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Index of Botanical Specimens

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Brassicaceae
GH: 01687048 Physaria gordonii (A. Gray) O'Kane & Al-Shehbaz USA: Texas 14 miles west if Adrian R. C. Rollins 7156 1971-4-24

GH: 01687050 Physaria gordonii (A. Gray) O'Kane & Al-Shehbaz USA: Texas near the Salt Fork of the Brazos River, Seym... R. C. Rollins 53120 1953-4-19

GH: 01687095 Physaria gracilis (Hooker) O'Kane & Al-Shehbaz USA: Texas 3 miles west of Taylor R. C. Rollins 5554 1955-4-7

GH: 01687096 Physaria gracilis (Hooker) O'Kane & Al-Shehbaz USA: Texas 19 miles east of Dallas, R. C. Rollins 5344 1953-4-6

GH: 01687097 Physaria gracilis (Hooker) O'Kane & Al-Shehbaz USA: Texas 6 miles south of Dallas R. C. Rollins 5345 1953-4-6

GH: 01687099 Physaria gracilis (Hooker) O'Kane & Al-Shehbaz USA: Texas 8 miles east of San Marcos R. C. Rollins 5557 1955-4-9

GH: 01687113 Physaria gracilis (Hooker) O'Kane & Al-Shehbaz USA: Texas 3 miles west of Terrell R. C. Rollins 5343 1953-4-6

GH: 01687142 Physaria gracilis (Hooker) O'Kane & Al-Shehbaz USA: Texas [data not captured] R. C. Rollins 5348 1953-4-6

GH: 01687126 Physaria gracilis (Hooker) O'Kane & Al-Shehbaz USA: Texas [data not captured] R. C. Rollins 5579 1955-4-12

GH: 01687124 Physaria gracilis (Hooker) O'Kane & Al-Shehbaz USA: Texas [data not captured] R. C. Rollins 5349 1953-4-7

GH: 01687123 Physaria gracilis (Hooker) O'Kane & Al-Shehbaz USA: Texas [data not captured] R. C. Rollins 5347 1953-4-6

GH: 01687160 Physaria gracilis nuttallii (Torrey & A. Gray) O'Kane & Al-Shehbaz USA: Oklahoma 13 miles south of Lawton R. C. Rollins 53121 1953-4-20

GH: 01687161 Physaria gracilis nuttallii (Torrey & A. Gray) O'Kane & Al-Shehbaz USA: Oklahoma 1 mile west of Caddo Creek, 4 miles west of ... R. C. Rollins 5970 1959-4-24

GH: 01687162 Physaria gracilis nuttallii (Torrey & A. Gray) O'Kane & Al-Shehbaz USA: Oklahoma 1 mile west of Caddo Creek, 4 miles west of ... R. C. Rollins 5970 1959-4-24

GH: 01687163 Physaria gracilis nuttallii (Torrey & A. Gray) O'Kane & Al-Shehbaz USA: Oklahoma 13 miles south of Lawton R. C. Rollins 53121a 1953-4-20

GH: 01687164 Physaria gracilis nuttallii (Torrey & A. Gray) O'Kane & Al-Shehbaz USA: Oklahoma 7 miles west of Hugo R. C. Rollins [data not captured] 5776 1957-4-13

GH: 01687175 Physaria gracilis nuttallii (Torrey & A. Gray) O'Kane & Al-Shehbaz USA: Oklahoma 5.4 miles east of Durant R. C. Rollins [data not captured] 5777 1957-4-13

GH: 01687176 Physaria gracilis nuttallii (Torrey & A. Gray) O'Kane & Al-Shehbaz USA: Oklahoma about 1/2 mile south of Little River, 4.7 mi... R. C. Rollins [data not captured] 5767 1957-4-13

GH: 01687177 Physaria gracilis nuttallii (Torrey & A. Gray) O'Kane & Al-Shehbaz USA: Oklahoma 7.3 miles Northwest of Idabel R. C. Rollins [data not captured] 5772 1957-4-13

GH: 01687178 Physaria gracilis nuttallii (Torrey & A. Gray) O'Kane & Al-Shehbaz USA: Oklahoma near Rock Creek, 6 miles west of Fort Towson R. C. Rollins 5584 1955-4-13

GH: 01687179 Physaria gracilis nuttallii (Torrey & A. Gray) O'Kane & Al-Shehbaz USA: Oklahoma railroad right-of-way; 5 miles west of Fort ... R. C. Rollins 5586 1955-4-13

GH: 01687186 Physaria gracilis nuttallii (Torrey & A. Gray) O'Kane & Al-Shehbaz USA: Texas 3 miles southwest of Clarksville R. C. Rollins [data not captured] 57133 1957-4-21

GH: 01687187 Physaria gracilis nuttallii (Torrey & A. Gray) O'Kane & Al-Shehbaz USA: Texas 17 miles southwest of Paris R. C. Rollins 5580 1955-4-13

GH: 01687198 Physaria hemiphysaria (Maguire) O'Kane & Al-Shehbaz USA: Utah 1 mile west of junction with skyline road, 1... R. C. Rollins 51191 1951-7-19

GH: 01687200 Physaria hemiphysaria (Maguire) O'Kane & Al-Shehbaz USA: Utah at junction of skyline road 18 miles East of... R. C. Rollins 51187 1951-7-19

GH: 01687225 Physaria hitchcockii rubicundula (Rollins) O'Kane & Al-Shehbaz USA: Utah Red Canyon 13 miles west of entrance to Bryc... R. C. Rollins 57329 1957-8-11

GH: 01687230 Physaria hitchcockii rubicundula (Rollins) O'Kane & Al-Shehbaz USA: Utah Red Canyon, between U.S. Highway 89 and Bryc... R. C. Rollins 51203 1951-7-20

GH: 01687235 Physaria hitchcockii rubicundula (Rollins) O'Kane & Al-Shehbaz USA: Utah Bryce Canyon R. C. Rollins 51300 1951-8-17

GH: 01687266 Physaria intermedia (S. Watson) O'Kane & Al-Shehbaz USA: Arizona 4 miles west of Peach Springs R. C. Rollins 6797 1967-5-7

GH: 01687297 Physaria intermedia (S. Watson) O'Kane & Al-Shehbaz USA: Utah Red Canyon, Between U.S. Highway 89 and Bryc... R. C. Rollins 51200 1951-7-20

GH: 01687310 Physaria intermedia (S. Watson) O'Kane & Al-Shehbaz USA: Utah near Bryce Canyon Airport R. C. Rollins 57327 1957-8-11

GH: 01687311 Physaria intermedia (S. Watson) O'Kane & Al-Shehbaz USA: Utah Bryce Canyon National Park R. C. Rollins 57326 1957-8-11

GH: 01687391 Physaria lepidota Rollins USA: Utah 26 miles east of Cedar Breaks National Monum... R. C. Rollins 57336 1957-8-13

GH: 01687393 Physaria lepidota Rollins USA: Utah 3 miles west of Rockville, between Zion Nati... R. C. Rollins 6788 1967-4-20

GH: 01687395 Physaria lepidota membranacea (Rollins) Rollins USA: Utah Red Canyon, 13 miles west of entrance to Bry... R. C. Rollins 57330 1957-8-11

GH: 01687396 Physaria lepidota membranacea (Rollins) Rollins USA: Utah Red Canyon, 6 miles east of U.S. Highway 89 R. C. Rollins 51207 1951-7-20

GH: 01687409 Physaria lindheimeri (A. Gray) O'Kane & Al-Shehbaz USA: Texas 5 miles south of Victoria on Texas State Rou... R. C. Rollins 5354 1953-4-9

GH: 01687412 Physaria lindheimeri (A. Gray) O'Kane & Al-Shehbaz USA: Texas 5 miles south of Victoria on Texas State Rou... R. C. Rollins 5354 1953-4-9

GH: 01687413 Physaria lindheimeri (A. Gray) O'Kane & Al-Shehbaz USA: Texas 3 miles south of 15 mile Coleto Creek [Fifte... R. C. Rollins 5565 1955-4-11

GH: 01687414 Physaria lindheimeri (A. Gray) O'Kane & Al-Shehbaz USA: Texas 3 miles northwest of Tivoli R. C. Rollins 5563 1955-4-11

GH: 01687415 Physaria lindheimeri (A. Gray) O'Kane & Al-Shehbaz USA: Texas 3 miles south of 15 Mile Coleto Creek [Fifte... R. C. Rollins 5360 1953-4-9

GH: 01687417 Physaria lindheimeri (A. Gray) O'Kane & Al-Shehbaz USA: Texas 9 miles east of Campbellton R. C. Rollins [data not captured] 57126 1957-4-19

GH: 01687421 Physaria lindheimeri (A. Gray) O'Kane & Al-Shehbaz USA: Texas 3 miles northwest of Tivoli R. C. Rollins 5357 1953-4-9

GH: 01687429 Physaria lindheimeri (A. Gray) O'Kane & Al-Shehbaz USA: Texas 5 miles west of Green Lake R. C. Rollins 5355 1953-4-9

GH: 01687434 Physaria lindheimeri (A. Gray) O'Kane & Al-Shehbaz USA: Texas at north edge of Karnes City R. C. Rollins [data not captured] 57127 1957-4-19

GH: 01687443 Physaria lindheimeri (A. Gray) O'Kane & Al-Shehbaz USA: Texas 1 mile east of Tivoli R. C. Rollins 5562 1955-4-11

GH: 01687456 Physaria ludoviciana (Nuttall) O'Kane & Al-Shehbaz USA: Colorado east of Ault R. C. Rollins 5109 1951-6-22

GH: 01687457 Physaria ludoviciana (Nuttall) O'Kane & Al-Shehbaz USA: Colorado 10 miles west of Maybell R. C. Rollins 5115 1951-6-25

GH: 01687458 Physaria ludoviciana (Nuttall) O'Kane & Al-Shehbaz USA: Colorado Colorado National Monument, 8 miles west of ... R. C. Rollins 2171 1938-5-26

GH: 01687459 Physaria ludoviciana (Nuttall) O'Kane & Al-Shehbaz USA: Colorado near Mesa on the northern slope of the Grand... R. C. Rollins 2198 1938-5-27

GH: 01687464 Physaria ludoviciana (Nuttall) O'Kane & Al-Shehbaz USA: Colorado 5 miles west of Akron R. C. Rollins 5106 1951-6-21

GH: 01687524 Physaria ludoviciana (Nuttall) O'Kane & Al-Shehbaz USA: Utah 2 miles west of Manilla R. C. Rollins 1688 1937-6-14

GH: 01687529 Physaria ludoviciana (Nuttall) O'Kane & Al-Shehbaz USA: Utah 2 miles west of Manilla R. C. Rollins 1688 1937-6-14

GH: 01687549 Physaria ludoviciana (Nuttall) O'Kane & Al-Shehbaz USA: Wyoming on the Laramie Plains, 16 miles south of Lar... R. C. Rollins 1793 1937-6-27

GH: 01687551 Physaria ludoviciana (Nuttall) O'Kane & Al-Shehbaz USA: Wyoming foothills of Bridger Butte, 3 miles west of ... R. C. Rollins 2237 1938-5-31

GH: 01687567 Physaria ludoviciana (Nuttall) O'Kane & Al-Shehbaz USA: Wyoming 1 mile north of Fort Bridger R. C. Rollins 1775 1937-6-21

GH: 01687571 Physaria ludoviciana (Nuttall) O'Kane & Al-Shehbaz USA: Wyoming of the Centennial Valley, 4 miles southeast ... R. C. Rollins 965 1935-7-3

GH: 01687612 Physaria montana (A. Gray) Greene USA: Colorado near Owl Creek Canyon R. C. Rollins 5112 1951-6-22

GH: 01687613 Physaria montana (A. Gray) Greene USA: Colorado off U.S. Route 285, 11 mi. S of Poncha Sprin... R. C. Rollins K.W. Rollins & A.G. ... 8355 1983-6-16

GH: 01687621 Physaria montana (A. Gray) Greene USA: Colorado 4 miles south of Salida R. C. Rollins 2078 1938-5-20

GH: 01687628 Physaria montana (A. Gray) Greene USA: Colorado 1 mile south of Morley, Trinidad-Raton R. C. Rollins 1816 1937-7-4

GH: 01687637 Physaria montana (A. Gray) Greene USA: Colorado 11 miles south of Pueblo R. C. Rollins 2055 1938-5-19

GH: 01687639 Physaria montana (A. Gray) Greene USA: Colorado just north of Fairplay R. C. Rollins 5152 1951-7-6

GH: 01687644 Physaria montana (A. Gray) Greene USA: Colorado 4 miles north of Laporte R. C. Rollins 5110 1951-6-22

GH: 01687647 Physaria montana (A. Gray) Greene USA: Colorado 10 miles west of Canon City R. C. Rollins 2068 1938-5-19

GH: 01687716 Physaria montana (A. Gray) Greene USA: Wyoming near City Springs 2 miles east of Laramie R. C. Rollins 1611 1937-6-8

ECON: 01687678 Physaria nelsonii O'Kane & Al-Shehbaz USA: Wyoming between Lonetree and McKinnon R. C. Rollins 1681 1937-6-14

GH: 01687691 Physaria nelsonii O'Kane & Al-Shehbaz USA: Wyoming near Henrys Fork River, Lonetree-McKinnon R. C. Rollins 1681 1937-6-14

GH: 01687692 Physaria nelsonii O'Kane & Al-Shehbaz USA: Wyoming Flat Iron Butte, extreme southern end of Lin... R. C. Rollins 2360 1938-6-16

GH: 01687693 Physaria nelsonii O'Kane & Al-Shehbaz USA: Wyoming 2 miles south of Green River R. C. Rollins [data not captured] 2244 1938-6-2

GH: 01687837 Physaria osterhoutii Payson USA: Colorado just across Big Muddy Creek from Kremmling R. C. Rollins 7944 1979-5-23

GH: 01687842 Physaria ovalifolia (Rydberg) O'Kane & Al-Shehbaz USA: Colorado 6 miles west of Thatcher R. C. Rollins 1826 1937-7-6

GH: 01687846 Physaria ovalifolia (Rydberg) O'Kane & Al-Shehbaz USA: Colorado between Las Animas and La Junta R. C. Rollins 2052 1938-5-18

GH: 01687856 Physaria ovalifolia (Rydberg) O'Kane & Al-Shehbaz USA: Kansas on a tributary of the Pawnee River, 10 miles... R. C. Rollins 2050 1938-5-18

GH: 01687863 Physaria ovalifolia (Rydberg) O'Kane & Al-Shehbaz USA: New Mexico 4 miles west of Santa Rosa R. C. Rollins 7153 1971-4-24

GH: 01687900 Physaria ovalifolia (Rydberg) O'Kane & Al-Shehbaz USA: Texas 16 miles west of McLean R. C. Rollins 7158 1971-4-25

GH: 01687943 Physaria ovalifolia alba (Goodman) O'Kane & Al-Shehbaz USA: Oklahoma 2 miles north of Fort Sill R. C. Rollins 53124 1953-4-20

GH: 01687945 Physaria ovalifolia alba (Goodman) O'Kane & Al-Shehbaz USA: Oklahoma near Cache Creek, 1 mile south of Apache R. C. Rollins 53125 1953-4-20

GH: 01687982 Physaria parvula (Greene) O'Kane & Al-Shehbaz USA: Colorado 5 miles E of Kremmling, U.S. Hwy. 40 R. C. Rollins 7946 1979-5-23

GH: 01687994 Physaria parvula (Greene) O'Kane & Al-Shehbaz USA: Wyoming 1/2 mile east of McKinnon R. C. Rollins 1686 1937-6-14

GH: 01687995 Physaria parvula (Greene) O'Kane & Al-Shehbaz USA: Wyoming one-half mile east of McKinnon R. C. Rollins 1686 1937-6-14

GH: 01687996 Physaria parvula (Greene) O'Kane & Al-Shehbaz USA: Wyoming near Beaver Creek, 3 miles south of Lonetree R. C. Rollins 2302 1938-6-7

GH: 01687999 Physaria parvula (Greene) O'Kane & Al-Shehbaz USA: Wyoming near Henrys Fork River, between Lonetree and... R. C. Rollins 1684 1937-6-14

GH: 01691002 Physaria parvula (Greene) O'Kane & Al-Shehbaz USA: Wyoming near Henrys Fork River, between Lonetree and... R. C. Rollins 1684 1937-6-14

GH: 01691037 Physaria pinetorum (Wooton & Standley) O'Kane & Al-Shehbaz USA: Arizona 5 miles east of Prescott R. C. Rollins 67107 1967-5-9

GH: 01691038 Physaria pinetorum (Wooton & Standley) O'Kane & Al-Shehbaz USA: Arizona area near Lynx Creek, 6 miles east of Presco... R. C. Rollins 67108 1967-7-9

GH: 01691061 Physaria prostrata (A. Nelson) O'Kane & Al-Shehbaz USA: Utah 4 miles south of Woodruff R. C. Rollins 3072 1946-6-17

GH: 01691062 Physaria prostrata (A. Nelson) O'Kane & Al-Shehbaz USA: Wyoming near Big Muddy Creek, between Fort Bridger a... R. C. Rollins 2326 1938-6-14

GH: 01691153 Physaria purpurea (A. Gray) O'Kane & Al-Shehbaz USA: Texas Val Verde County R. C. Rollins 6160 1962

GH: 01691226 Physaria rectipes (Wooton & Standley) O'Kane & Al-Shehbaz USA: New Mexico 24 miles east of Gallup R. C. Rollins 67117 1967-5-11

GH: 01691267 Physaria recurvata (Engelmann ex A. Gray) O'Kane & Al-Shehbaz USA: Texas 10 miles southeast of Boerne R. C. Rollins 5569 1955-4-11

GH: 01691272 Physaria recurvata (Engelmann ex A. Gray) O'Kane & Al-Shehbaz USA: Texas 4 miles north of Evant R. C. Rollins [data not captured] 5786 1957-4-15

GH: 01691275 Physaria recurvata (Engelmann ex A. Gray) O'Kane & Al-Shehbaz USA: Texas 6 miles east of Campwood R. C. Rollins [data not captured] 57106 1957-4-17

GH: 01691276 Physaria recurvata (Engelmann ex A. Gray) O'Kane & Al-Shehbaz USA: Texas near junction of state routes 39 and 83, bet... R. C. Rollins [data not captured] 57102 1957

GH: 01691280 Physaria recurvata (Engelmann ex A. Gray) O'Kane & Al-Shehbaz USA: Texas 4 miles west of San Marcos R. C. Rollins 5558 1955-4-9

GH: 01691281 Physaria recurvata (Engelmann ex A. Gray) O'Kane & Al-Shehbaz USA: Texas 23 miles east of Sonora R. C. Rollins 53110 1953-4-15

GH: 01691282 Physaria recurvata (Engelmann ex A. Gray) O'Kane & Al-Shehbaz USA: Texas 8 miles west of New Braunfels R. C. Rollins 5387 1953-4-12

GH: 01691283 Physaria recurvata (Engelmann ex A. Gray) O'Kane & Al-Shehbaz USA: Texas 8 miles north of Fredericksburg R. C. Rollins 53101 1953-4-14

GH: 01691286 Physaria recurvata (Engelmann ex A. Gray) O'Kane & Al-Shehbaz USA: Texas 1 mile northwest of New Braunfels R. C. Rollins 5377 1953-4-11

GH: 01691287 Physaria recurvata (Engelmann ex A. Gray) O'Kane & Al-Shehbaz USA: Texas 13 miles west of Fredericksburg R. C. Rollins 53108 1953-4-15

GH: 01691291 Physaria recurvata (Engelmann ex A. Gray) O'Kane & Al-Shehbaz USA: Texas along Cibolo Creek, near Selma R. C. Rollins 5373 1953-4-11

GH: 01691307 Physaria recurvata (Engelmann ex A. Gray) O'Kane & Al-Shehbaz USA: Texas one mile south of Cleburne R. C. Rollins [data not captured] 5782 1957-4-14

ECON: 01691337 Physaria reediana O'Kane & Al-Shehbaz USA: Wyoming 1/2 mile east of McKinnon R. C. Rollins 1686 1937-6-14

GH: 01691349 Physaria reediana O'Kane & Al-Shehbaz USA: Wyoming western slope of Big Horn Mts., Shell Creek ... R. C. Rollins 57184 1957-7-11

GH: 01691377 Physaria rollinsii G. A. Mulligan USA: Colorado 5 miles east of Parlin R. C. Rollins 2088 1938-5-21

GH: 01691380 Physaria rollinsii G. A. Mulligan USA: Colorado 10 miles east of Sapinero R. C. Rollins 2106 1938-5-23

GH: 01691381 Physaria rollinsii G. A. Mulligan USA: Colorado 1 mile above South Fork of South Platte Rive... R. C. Rollins [data not captured] 5150 1951-7-6

GH: 01691382 Physaria rollinsii G. A. Mulligan USA: Colorado 15 miles southwest of Sedalia, between Sedal... R. C. Rollins [data not captured] 5149 1951-7-6

GH: 01691383 Physaria rollinsii G. A. Mulligan USA: Colorado 2 miles west of Deckers R. C. Rollins [data not captured] 5151 1951-7-6

GH: 01691403 Physaria sessilis (S. Watson) O'Kane & Al-Shehbaz USA: Texas 13 miles west of Fredericksburg R. C. Rollins 53107 1953-4-15

GH: 01691404 Physaria sessilis (S. Watson) O'Kane & Al-Shehbaz USA: Texas 15 miles west of Fredericksburg R. C. Rollins 53109 1953-4-15

GH: 01691410 Physaria sessilis (S. Watson) O'Kane & Al-Shehbaz USA: Texas 2 miles east of Campwood R. C. Rollins [data not captured] 57107 1957-4-17

GH: 01691413 Physaria sessilis (S. Watson) O'Kane & Al-Shehbaz USA: Texas near junction of state routes 39 and 83, bet... R. C. Rollins [data not captured] 57103 1957-4-16

GH: 01691414 Physaria sessilis (S. Watson) O'Kane & Al-Shehbaz USA: Texas 10 miles southeast of Boerne R. C. Rollins 5568 1955-4-11

GH: 01691415 Physaria sessilis (S. Watson) O'Kane & Al-Shehbaz USA: Texas 8 miles north of Fredericksburg R. C. Rollins 53102 1953-4-14

GH: 01691416 Physaria sessilis (S. Watson) O'Kane & Al-Shehbaz USA: Texas ca. 13 miles north of Kerrville R. C. Rollins [data not captured] 5799 1957-4-16

GH: 01691418 Physaria sessilis (S. Watson) O'Kane & Al-Shehbaz USA: Texas 7 miles south of Marble Falls R. C. Rollins [data not captured] 5796 1957-4-15

GH: 01691421 Physaria sessilis (S. Watson) O'Kane & Al-Shehbaz USA: Texas 8 miles north of Fredericksburg R. C. Rollins 53100 1953-4-14

GH: 01691425 Physaria spatulata (Rydberg) Grady & O'Kane Canada: Alberta bluffs of North Fork of Milk River, 3 miles ... R. C. Rollins 57212 1957-7-17

GH: 00019333 Physaria subumbellata (Rollins) O'Kane & Al-Shehbaz USA: Utah Foothills of the Uinta Mountains, 18 miles n... R. C. Rollins 1758 1937-6-17

GH: 01691501 Physaria subumbellata (Rollins) O'Kane & Al-Shehbaz USA: Utah 18 miles north-east of Vernal; Vernal-Manila... R. C. Rollins 3081 1946-6-19

GH: 01691517 Physaria tenella (A. Nelson) O'Kane & Al-Shehbaz USA: Arizona 1 mile north of Yucca R. C. Rollins 6758 1967-4-17

GH: 01691602 Physaria utahensis (Rydberg) O'Kane & Al-Shehbaz USA: Utah just east of Lake Mary, above Brighton, Wasa... R. C. Rollins [data not captured] 57269 1957-7-30

GH: 02231440 Physaria vitulifera Rydberg USA: Colorado Lookout Mountain, just west of Golden R. C. Rollins 7947 1979-5-23

GH: 02231442 Physaria vitulifera Rydberg USA: Colorado mouth of Gregory Canyon, near Boulder R. C. Rollins 5146 1951-7-5

GH: 01691639 Physaria wardii (S. Watson) O'Kane & Al-Shehbaz USA: Arizona 21 miles south of Jacobs Lake R. C. Rollins 57332 1957-8-13

GH: 01691640 Physaria wardii (S. Watson) O'Kane & Al-Shehbaz USA: Arizona 17 miles south of Jacobs Lake R. C. Rollins 57333 1957-8-13

GH: 01691649 Physaria wardii (S. Watson) O'Kane & Al-Shehbaz USA: Utah Aquarius Plateau, 30 miles North of Escalant... R. C. Rollins 57318 1957-8-10

GH: 01691659 Physaria wardii (S. Watson) O'Kane & Al-Shehbaz USA: Utah east of Mt. Belknap, Tushar Mts., 12 miles w... R. C. Rollins 51221 1951-7-21

GH: 01691880 Rorippa alpina (S. Watson) Rydberg USA: Utah above Brighton, Wasatch Mts. R. C. Rollins 57271 1957-7-30

GH: 00379830 Rorippa columbiae Suksdorf ex Howell USA: California Lava Beds Nat. Monument R. C. Rollins 13148 1936-7-8

GH: 00379831 Rorippa columbiae Suksdorf ex Howell USA: California northeastern California - somewhere in the T... R. C. Rollins 1951

GH: 01692037 Rorippa curvipes Greene USA: Colorado River bank, Gunnison River, 1 mile south of ... R. C. Rollins 51172 1951-7-18

GH: 01692088 Rorippa curvipes Greene USA: Utah Aquarius Plateau, 26 miles north of Escalant... R. C. Rollins 57317 1957-8-10

GH: 01693031 Rorippa sinuata (Nuttall) Hitchcock USA: Colorado 7 miles north of New Raymer R. C. Rollins 5107 1951-6-22

GH: 01693049 Rorippa sinuata (Nuttall) Hitchcock USA: Kansas 15 miles west of Colby R. C. Rollins 5101 1951-6-21

GH: 01693052 Rorippa sinuata (Nuttall) Hitchcock USA: Kansas near Little River R. C. Rollins 2047 1938-5-18

GH: 01693099 Rorippa sinuata (Nuttall) Hitchcock USA: Wyoming 25 miles south of Green River R. C. Rollins 2260 1938-6-3

GH: 00379833 Rorippa subumbellata Rollins USA: California shore of Lake Tahoe, Meeks Bay R. C. Rollins 3027 1942-9-9

GH: 01693376 Selenia aurea Nuttall USA: Alabama near highway U. S. 270, 3 miles southeast of... R. C. Rollins 7120 1971-4-15

GH: 01693413 Selenia aurea Nuttall USA: Oklahoma near U. S. Highway 69, 2 miles north of Adai... R. C. Rollins 5977 1959-4-26

GH: 01693428 Selenia dissecta Torrey USA: Texas roadside near Musquiz Creek, 11 miles north ... R. C. Rollins 6195

GH: 00379847 Sibara deserti (M. E. Jones) Rollins USA: California west of Saline Lake, Saline Valley R. C. Rollins 6746 1967-4-9

GH: 01693472 Sibara virginica (Linnaeus) Rollins USA: Alabama field 2.5 miles west of Falkville R. C. Rollins 6408 1964-4-21

GH: 01693551 Sibara virginica (Linnaeus) Rollins USA: Oklahoma 13 miles south of Lawton R. C. Rollins 53122 1953-4-20

GH: 01693588 Sibara virginica (Linnaeus) Rollins USA: Texas 3 miles west of San Augustine R. C. Rollins 53147 1953-4-4

GH: 01716031 Sisymbrium irio Linnaeus USA: Texas Campwood R. C. Rollins [data not captured] 57108 1957-4-17

GH: 01716046 Sisymbrium irio Linnaeus USA: Texas Dog Flat, southwest of Persimmon Gap, Big Be... R. C. Rollins Donovan S. Correll 61110 1961-4-22

GH: 01716063 Sisymbrium linifolium (Nuttall) Nuttall ex Torrey & A. Gray USA: Colorado 4 miles east of Gunnison R. C. Rollins 2097 1938-5-22

GH: 01716118 Sisymbrium linifolium (Nuttall) Nuttall ex Torrey & A. Gray USA: Utah 38 miles east of Kanab R. C. Rollins 6785 1967-4-19

GH: 01716121 Sisymbrium linifolium (Nuttall) Nuttall ex Torrey & A. Gray USA: Utah Sowers Canyon, 11.7 road miles SW of U.S. Hw... R. C. Rollins 8648 1986-6-18

GH: 01716127 Sisymbrium linifolium (Nuttall) Nuttall ex Torrey & A. Gray USA: Utah 5 miles north of Thorne's Ranch, near Willow... R. C. Rollins 3085 1946-6-19

GH: 01716129 Sisymbrium linifolium (Nuttall) Nuttall ex Torrey & A. Gray USA: Utah Near Utah Hwy. 95, 27.5 miles W of Blanding R. C. Rollins 8158 1981-5-17

GH: 01716142 Sisymbrium linifolium (Nuttall) Nuttall ex Torrey & A. Gray USA: Utah 4 miles southeast of Lake City, to Randolph R. C. Rollins 3069 1946-6-17

ECON: 01716153 Sisymbrium linifolium (Nuttall) Nuttall ex Torrey & A. Gray USA: Wyoming near Lyman R. C. Rollins 1773 1937-6-21

GH: 01716165 Sisymbrium linifolium (Nuttall) Nuttall ex Torrey & A. Gray USA: Wyoming near Lyman R. C. Rollins 1773 1937-6-21

GH: 01716170 Sisymbrium linifolium (Nuttall) Nuttall ex Torrey & A. Gray USA: Wyoming 14 miles west of Kemmerer R. C. Rollins 57258 1957-7-27

GH: 00691732 Sisymbrium orientale Linnaeus USA: Massachusetts Barre: Barre R. C. Rollins 23,617 1948-6-20

GH: 01716382 Smelowskia americana Rydberg USA: Colorado southeast slope of Engineer Mountain, northe... R. C. Rollins 51140 1951-7-16

GH: 01716391 Smelowskia americana Rydberg USA: Colorado south slope of Uncompahgre Peak R. C. Rollins 51112 1951-7-15

GH: 01716441 Smelowskia americana Rydberg USA: Utah mountain east of Mt. Belknap, Tushar Mts., 1... R. C. Rollins 51219 1951-7-21

GH: 01716584 Stanleya albescens M. E. Jones USA: Colorado 12 miles south Grand Junction R. C. Rollins 2156 1938-5-25

ECON: 01716585 Stanleya albescens M. E. Jones USA: Colorado 6 miles east of Montrose R. C. Rollins 2123 1938-5-24

GH: 01716587 Stanleya albescens M. E. Jones USA: Colorado 6 miles east of Montrose R. C. Rollins 2123 1938-5-24

GH: 01716588 Stanleya albescens M. E. Jones USA: Colorado 2 miles south of Delta R. C. Rollins 2139 1938-5-25

GH: 01716592 Stanleya albescens M. E. Jones USA: Colorado 6 miles east of Montrose R. C. Rollins 2123 1938-5-24

ECON: 01716651 Stanleya pinnata (Pursh) Britton USA: Colorado near Arkansas River, 5 miles east of Florenc... R. C. Rollins 2066 1938-5-19

GH: 01716656 Stanleya pinnata (Pursh) Britton USA: Colorado 2 miles south of Thatcher R. C. Rollins 1822 1937-7-6

GH: 01716661 Stanleya pinnata (Pursh) Britton USA: Colorado near Arkansas River, 5 mi. east of Florence R. C. Rollins 2066 1938-5-19

GH: 01716664 Stanleya pinnata (Pursh) Britton USA: Colorado between Kremmling and Walcott R. C. Rollins 1889 1937-8-4

GH: 01716669 Stanleya pinnata (Pursh) Britton USA: Colorado 10 miles northeast of Ridgeway R. C. Rollins 1988 1937-9-1

GH: 01716670 Stanleya pinnata (Pursh) Britton USA: Colorado near the Dolores River, 1 mile south of Gate... R. C. Rollins 1909 1937-8-9

GH: 01716672 Stanleya pinnata (Pursh) Britton USA: Colorado Color. Nat. Monuement, 10 miles southwest of... R. C. Rollins 1931 1937-8-13

GH: 01716748 Stanleya pinnata (Pursh) Britton USA: Utah 8 miles west of Cisco R. C. Rollins 57272 1957-8-3

GH: 01716759 Stanleya pinnata (Pursh) Britton USA: Utah north edge of Kanab R. C. Rollins 6787 1967-4-19

GH: 00019679 Stanleya pinnata gibberosa Rollins USA: Wyoming Foothills of Bridger Butte, 3 miles west of ... R. C. Rollins 2383 1938-6-24

GH: 00019678 Stanleya pinnata gibberosa Rollins USA: Wyoming Foothills of Bridger Butte, 3 miles west of ... R. C. Rollins 2383 1938-6-24

ECON: 00241879 Stanleya pinnata gibberosa Rollins USA: Wyoming Foothills of Bridger Butte, 3 miles west of ... R. C. Rollins 2383 1938-6-24

GH: 01716801 Stanleya pinnata gibberosa Rollins USA: Wyoming 3 mi west Fort Bridger R. C. Rollins 2228 1938-5-31

GH: 01716792 Stanleya pinnata bipinnata (Greene) Rollins USA: Wyoming 1 mile north of Fort Bridger R. C. Rollins 1778 1937-6-21

GH: 01716793 Stanleya pinnata bipinnata (Greene) Rollins USA: Wyoming 1/2 mile west of Fort Bridger R. C. Rollins 57265 1957-7-29

GH: 01716794 Stanleya pinnata bipinnata (Greene) Rollins USA: Wyoming 3 miles west of Fort Bridger R. C. Rollins 3077 1946-6-17

GH: 01716796 Stanleya pinnata bipinnata (Greene) Rollins USA: Wyoming 2 miles south Carter R. C. Rollins 2351 1938-6-16

GH: 01716797 Stanleya pinnata bipinnata (Greene) Rollins USA: Wyoming 3 miles west Fort Bridger R. C. Rollins 2388 1938-6-24

GH: 01716798 Stanleya pinnata bipinnata (Greene) Rollins USA: Wyoming 3 miles northwest of Fort Bridger R. C. Rollins 2320 1938-6-14

GH: 01716799 Stanleya pinnata bipinnata (Greene) Rollins USA: Wyoming 5 mi. west of Laramie R. C. Rollins 2396 1938-6-27

GH: 01716804 Stanleya pinnata integrifolia (E. James) Rollins USA: Colorado Canyon of the Colorado River, 12 miles west ... R. C. Rollins 57285 1957-8-6

GH: 01716807 Stanleya pinnata integrifolia (E. James) Rollins USA: Colorado Colo. Nat. Monuement, 10 miles southwest of ... R. C. Rollins 1931 1937-8-13

GH: 01716808 Stanleya pinnata integrifolia (E. James) Rollins USA: Colorado Little Book Cliffs, 20 miles northeast of Gr... R. C. Rollins 1893 1937-8-5

GH: 01716813 Stanleya pinnata integrifolia (E. James) Rollins USA: Colorado 10 miles southwest Craig R. C. Rollins 2224 1938-5-28

GH: 01716816 Stanleya pinnata integrifolia (E. James) Rollins USA: Colorado Colorado Nat. Monument, 8 mi. west Grand Jun... R. C. Rollins 2173 1938-5-26

GH: 01716819 Stanleya pinnata integrifolia (E. James) Rollins USA: Wyoming 1 mile south of Green River R. C. Rollins 2240 1938-6-2

GH: 01716820 Stanleya pinnata integrifolia (E. James) Rollins USA: Wyoming near Green River R. C. Rollins 2390 1938-6-26

GH: 01716828 Stanleya pinnata integrifolia (E. James) Rollins USA: Utah near Willow Creek, 22 mi. south Ouray, Uinta... R. C. Rollins 1718 1937-6-16

GH: 01716830 Stanleya pinnata integrifolia (E. James) Rollins USA: Utah Badlands, 14 miles west of Vernal R. C. Rollins 3092 1946-6-20

GH: 01716831 Stanleya pinnata integrifolia (E. James) Rollins USA: Utah near Willow Creek, 22 mi. south of Ouray, Ui... R. C. Rollins 1718 1937-6-16

GH: 01716836 Stanleya pinnata integrifolia (E. James) Rollins USA: Wyoming 3 mi. east Rock Springs R. C. Rollins 2391 1938-6-26

GH: 01716842 Stanleya pinnata integrifolia (E. James) Rollins USA: Wyoming 4 miles east Parco R. C. Rollins 2392 1938-6-26

GH: 01716866 Stanleya tomentosa Parry USA: Wyoming Shell Creek Canyon, western slope of the Big... R. C. Rollins 57183 1957-7-11

ECON: 01716904 Stanleya viridiflora Nuttall USA: Wyoming 3 miles east of Green River R. C. Rollins 2809 1938-6-26

GH: 01716905 Stanleya viridiflora Nuttall USA: Wyoming 1/2 mile east of Evanston R. C. Rollins 51235 1951-7-23

GH: 01716906 Stanleya viridiflora Nuttall USA: Wyoming 14 miles west of Kemmerer R. C. Rollins 57252 1957-7-27

GH: 01716910 Stanleya viridiflora Nuttall USA: Wyoming 3 miles east Green River R. C. Rollins 2809 1938-6-26

GH: 01716916 Stanleya viridiflora Nuttall USA: Wyoming on the "divide" between Far Bridge and Evans... R. C. Rollins 2343 1938-6-14

GH: 01716930 Streptanthella longirostris (S. Watson) Rydberg USA: Arizona 2 miles east of Topock R. C. Rollins 6757 1967-4-17

GH: 01716938 Streptanthella longirostris (S. Watson) Rydberg USA: Arizona 12 miles south of Page R. C. Rollins 6782 1967-4-19

GH: 01736005 Streptanthella longirostris (S. Watson) Rydberg USA: Colorado Colorado National Monument, 8 miles west of ... R. C. Rollins 2168 1938-5-26

GH: 01736064 Streptanthella longirostris (S. Watson) Rydberg USA: Utah 18 miles southwest of Vernal, Uinta Basin R. C. Rollins 1695 1937-6-15

GH: 01736072 Streptanthella longirostris (S. Watson) Rydberg USA: Utah 4 miles west of Hurricane R. C. Rollins 6790 1967-4-20

GH: 01736090 Streptanthella longirostris (S. Watson) Rydberg USA: Wyoming 15 miles north of Carter R. C. Rollins 1788 1937-6-22

GH: 01736173 Streptanthus cordatus Nuttall ex Torrey & A. Gray USA: Arizona 12 miles south of Page R. C. Rollins 6779 1967-4-19

GH: 01736174 Streptanthus cordatus Nuttall ex Torrey & A. Gray USA: Arizona just east (on the edge) of Sedona R. C. Rollins 6773 1967-4-18

GH: 01736175 Streptanthus cordatus Nuttall ex Torrey & A. Gray USA: Arizona 2 miles northeast of Sedona R. C. Rollins 6771 1967-4-18

GH: 01736176 Streptanthus cordatus Nuttall ex Torrey & A. Gray USA: Arizona 4 miles west of Peach Springs R. C. Rollins 6798 1967-5-7

GH: 01736185 Streptanthus cordatus Nuttall ex Torrey & A. Gray USA: Colorado Colorado National Monument, 8 miles west of ... R. C. Rollins 2172 1938-5-26

GH: 01736190 Streptanthus cordatus Nuttall ex Torrey & A. Gray USA: Colorado just across Big Muddy Creek from Kremmling R. C. Rollins 7945 1979-5-23

GH: 01736273 Streptanthus cordatus Nuttall ex Torrey & A. Gray USA: Utah 4 miles southeast of Lake City, Lake City to... R. C. Rollins 3068 1946-6-17

GH: 01736280 Streptanthus cordatus Nuttall ex Torrey & A. Gray USA: Utah 15 miles northwest of Green River R. C. Rollins 57298 1957-8-8

GH: 01736302 Streptanthus cordatus Nuttall ex Torrey & A. Gray USA: Wyoming 14 miles west of Kemmerer R. C. Rollins 57256 1957-7-27

GH: 01736303 Streptanthus cordatus Nuttall ex Torrey & A. Gray USA: Wyoming 6 miles north of Fort Bridger R. C. Rollins 2317 1938-6-13

GH: 01736305 Streptanthus cordatus Nuttall ex Torrey & A. Gray USA: Wyoming 15 miles north of Carter R. C. Rollins 1785 1937-6-22

GH: 01736306 Streptanthus cordatus Nuttall ex Torrey & A. Gray USA: Wyoming 1 mile north of Fort Briger R. C. Rollins 1780 1937-6-21

GH: 00422167 Streptanthus glandulosus sonomensis (Kruckeberg) M. S. Mayer & D. W. Taylor USA: California Four miles north of Geyserville R. C. Rollins 2863 1942-5-10

GH: 01736420 Streptanthus squamiformis Goodman USA: Oklahoma 3.7 miles north of Broken Bow R. C. Rollins [data not captured] 5761 1957-4-13

GH: 00422291 Streptanthus tortuosus Kellogg USA: California Pacific Highwya near Black Butte R. C. Rollins 15111 1940-6-7

GH: 00422389 Streptanthus tortuosus Kellogg USA: California Horse Camp Flats, Flora of Mount Shasta R. C. Rollins 11555 1938-8-21

GH: 01736432 Strigosella africana (Linnaeus) Botschantzev USA: Colorado 5 miles south of Debeque R. C. Rollins 2200 1938-5-27

GH: 01736451 Strigosella africana (Linnaeus) Botschantzev USA: Utah 6 miles east of Saint George R. C. Rollins 6792 1967-4-20

GH: 01736464 Strigosella africana (Linnaeus) Botschantzev USA: Wyoming Bigelow Bench, between Fort Bridger and the ... R. C. Rollins 57266 1957-7-29

GH: 01736595 Thelypodiopsis ambigua (S. Watson) Al-Shehbaz USA: Arizona 1 mile east of Truxton R. C. Rollins 6796 1967-5-7

GH: 01736599 Thelypodiopsis ambigua (S. Watson) Al-Shehbaz USA: Arizona 1 mile southeast of Dinosaur, between Peach ... R. C. Rollins 67101 1967-5-8

GH: 00019727 Thelypodiopsis aurea sanjuanensis Rollins USA: Colorado 1 mile east of Utah State line, east of Anet... R. C. Rollins 7148 1971-4-23

GH: 01736632 Thelypodiopsis elegans (Jones) Rydberg USA: Colorado 10 miles north of Mesa R. C. Rollins 2195 1938-5-27

GH: 01736633 Thelypodiopsis elegans (Jones) Rydberg USA: Colorado 2 miles south of Delta R. C. Rollins 2137 1938-5-25

GH: 01736634 Thelypodiopsis elegans (Jones) Rydberg USA: Colorado near Glenwood Springs R. C. Rollins 57150 1957-6-13

GH: 01736635 Thelypodiopsis elegans (Jones) Rydberg USA: Colorado 2 miles west of Rifle R. C. Rollins 2202 1938-5-27

GH: 01736639 Thelypodiopsis elegans (Jones) Rydberg USA: Colorado 3 miles east of Sapinero R. C. Rollins 2110 1938-5-23

GH: 01736641 Thelypodiopsis elegans (Jones) Rydberg USA: Colorado near Glenwood Springs R. C. Rollins 57275 1957-8-3

GH: 01736647 Thelypodiopsis elegans (Jones) Rydberg USA: Colorado bluff of Yampa River, 4 miles E of Craig R. C. Rollins 7937 1979-5-22

GH: 01736649 Thelypodiopsis elegans (Jones) Rydberg USA: Colorado 6 miles east of Montrose R. C. Rollins 2115 1938-5-24

GH: 01736668 Thelypodiopsis elegans (Jones) Rydberg USA: Wyoming near Green River R. C. Rollins 1177 1936-6-13

GH: 01736669 Thelypodiopsis elegans (Jones) Rydberg USA: Wyoming near Green River R. C. Rollins 2217 1938-5-28

GH: 01736676 Thelypodiopsis elegans (Jones) Rydberg USA: Wyoming 16 miles north of Rawlins R. C. Rollins Richard C. Rollins 7927 1979-5-21

GH: 01736854 Thelypodium integrifolium (Nuttall) Endlicher USA: Colorado between Gypsum and Glenwood Springs, about 2... R. C. Rollins 1887 1937-8-4

GH: 01736911 Thelypodium integrifolium complanatum Al-Shehbaz USA: Colorado between Gypsum and Glenwood Springs, about 2... R. C. Rollins 1887 1937-8-4

GH: 00422454 Thelypodium laciniatum (Hooker) Endlicher USA: California 21 miles southeast of Lee Vining R. C. Rollins 57349 1957-8-15

GH: 01731024 Thelypodium laxiflorum Al-Shehbaz USA: Colorado near Glenwood Springs R. C. Rollins 57276 1957-8-3

GH: 01731026 Thelypodium laxiflorum Al-Shehbaz USA: Colorado near Glenwood Springs R. C. Rollins 57151 1957-6-13

GH: 01731116 Thelypodium paniculatum A. Nelson USA: Wyoming base of Bunsen Mountain, about 6 miles south... R. C. Rollins [data not captured] 57193 1957-7-15

GH: 01731198 Thelypodium texanum (Cory) Rollins USA: Texas Fresno Creek, 1 mile above Fresno Mine, betw... R. C. Rollins 61106 1961-4-21

GH: 00422499 Tropidocarpum gracile Hooker USA: California 2 miles north of Mohave R. C. Rollins 6723 1967-3-17

GH: 01066518 Turritis glabra Linnaeus USA: Massachusetts Cambridge: Cambridge, near Harvard Universit... R. C. Rollins 7501 1975-5-28

GH: 01733009 Turritis glabra Linnaeus USA: California Chualar Canyon, Gabalan Range, ca. 10 miles ... R. C. Rollins 3040 1944-5-7

GH: 01733046 Turritis glabra Linnaeus USA: California San Bruno Hills, 2 miles southeast of Daly C... R. C. Rollins 2952 1941-3-22

GH: 01733064 Turritis glabra Linnaeus USA: California Bear Springs. Transition. drier portions of ... R. C. Rollins 11200 1938-7-15

GH: 01733065 Turritis glabra Linnaeus USA: Colorado near East River, 4 miles northwest of Gothic R. C. Rollins 1459 1936-7-28

GH: 01733068 Turritis glabra Linnaeus USA: Colorado 8 miles west of Beulah R. C. Rollins 1213 1936-6-23

GH: 01733202 Turritis glabra Linnaeus USA: Wyoming near Undine Falls R. C. Rollins [data not captured] 57186 1957-7-15

GH: 01733213 Turritis glabra Linnaeus USA: Wyoming East Fork of Big Goose Creek, eastern slope ... R. C. Rollins 57162 1957-7-10

GH: 01733214 Turritis glabra Linnaeus USA: Wyoming below Vedawoo Glen, Laramie Hills R. C. Rollins 991 1935-7-11

Cactaceae
GH: 00244334 Cereus aggregatus (Engelmann ex Emory) J. M. Coulter USA: Colorado near the Gunnison River, 15 miles west of De... R. C. Rollins 2153 1938-5-25
GH: 01875500 Myrtillocactus geometrizans (Martius ex Pfeiffer) Console Mexico: San Luis Potosí 59 miles south of Matehuala R. C. Rollins 58190 1958-11-21

Caesalpiniaceae
GH: 01679049 Pomaria jamesii (Torrey & A. Gray) Walpers USA: Colorado 3 miles east of Alcreek, at the foot of Mesa... R. C. Rollins 1827 1937-7-7

Campanulaceae
GH: 01795699 Campanula parryi A. Gray USA: Colorado Big Cottonwood Creek about 4 miles inside Sa... R. C. Rollins 1310 1936-7-3

GH: 01796278 Campanula rotundifolia Linnaeus USA: Colorado 1 mile northeast of Wolf Creek Pass, Del Nor... R. C. Rollins 1494 1936-8-7

GH: 01796734 Campanula uniflora Linnaeus USA: Colorado south slope of Uncompahgre Peak, northwester... R. C. Rollins 51121 1951-7-15

GH: 01953802 Triodanis perfoliata (Linnaeus) Nieuwland USA: Alabama 6 miles west of Moulton. R. C. Rollins 55189 1955-4-27

Capparaceae
GH: 01872133 Peritoma lutea (Hooker) Rafinesque USA: Colorado 2 miles south of Grand Junction R. C. Rollins 2157 1938-5-25

GH: 01872211 Peritoma lutea (Hooker) Rafinesque USA: Wyoming 2 miles north of Lyman R. C. Rollins 57261 1957-7-29

GH: 01872216 Peritoma lutea (Hooker) Rafinesque USA: Wyoming 3 miles east of Rock Springs R. C. Rollins 2391a 1938-6-26

GH: 01872240 Peritoma serrulata (Pursh) de Candolle Canada: Alberta bar of Milk River, one mile W of the town of... R. C. Rollins Richard C. Rollins 57204 1957-7-17

GH: 01872397 Peritoma serrulata (Pursh) de Candolle USA: Wyoming 20 miles east of Evanston R. C. Rollins 2339 1938-6-14

Caprifoliaceae
GH: 02183708 Sambucus nigra cerulea (Rafinesque) Bolli USA: Utah Wasatch Pleateau, 23 miles W of Orangeville ... R. C. Rollins 51177 1951-7-19

GH: 02183936 Sambucus racemosa Linnaeus USA: Colorado Uncompahgre Plateau, 30 miles southwest of M... R. C. Rollins 1977 1937-8-28

GH: 02184286 Sambucus racemosa melanocarpa (A. Gray) McMinn USA: Colorado near Ophir R. C. Rollins 1569 1936-8-26

GH: 02036204 Symphoricarpos occidentalis Hooker USA: Colorado Trinchera Creek near its junction with the P... R. C. Rollins 1866 1937-7-14

GH: 02036354 Symphoricarpos occidentalis Hooker USA: Wyoming along the Tongue River, near Ranchester R. C. Rollins 561 1934-6-28

GH: 02036611 Symphoricarpos oreophilus A. Gray USA: Colorado 8.5 miles southwest of Gypsum R. C. Rollins 57294 1957-8-7

GH: 02036626 Symphoricarpos oreophilus A. Gray USA: Colorado above Lake Fork of the Gunnison River, 15 mi... R. C. Rollins 51111 1951-7-14

GH: 02036633 Symphoricarpos oreophilus A. Gray USA: Colorado 18 miles southwest of Montrose R. C. Rollins 1600 1936-9-5

GH: 02036687 Symphoricarpos oreophilus A. Gray USA: Utah 12 miles W of Orangeville, near Cottonwood C... R. C. Rollins 51178 1951-7-19

GH: 02035120 Symphoricarpos vaccinioides Rydberg USA: Utah mountain E of Mt. Belknap, Tushar Range, 12 ... R. C. Rollins 51211 1951-7-21

GH: 02035150 Symphoricarpos vaccinioides Rydberg USA: Utah 6 miles north of Fort Bridger R. C. Rollins 2315 1938-6-13

GH: 02185938 Viburnum lentago Linnaeus USA: Wyoming Piney Creek near Kearney R. C. Rollins 710 1934-8-8

Caryophyllaceae
GH: 01741034 Arenaria capillaris Poiret USA: Utah 14 miles west of Vernal, Uinta Basin R. C. Rollins 1745 1937-6-16

GH: 01741047 Arenaria capillaris Poiret USA: Wyoming near Lyman R. C. Rollins 1175 1936-6-11

GH: 01741176 Arenaria congesta Nuttall USA: Colorado Near Chalk Creek, 5 miles above St. Elmo R. C. Rollins 1374 1936-7-13

GH: 01741288 Arenaria congesta Nuttall USA: Wyoming Nash's Fork above Nelson's Ranch, 1 mile nor... R. C. Rollins 939 1935-7-3

GH: 01741448 Arenaria fendleri A. Gray USA: Colorado Dave wood Road 32 milew west of Montrose R. C. Rollins 1604 1936-9-6

GH: 01741453 Arenaria fendleri A. Gray USA: Colorado 2 miles north of the Pergatoire River, 26 mi... R. C. Rollins 1801 1937-7-3

GH: 01741558 Arenaria hookeri Nuttall ex Torrey & A. Gray USA: Wyoming 2 miles southeast of Centennial R. C. Rollins 907 1935-6-30

GH: 01741584 Arenaria hookeri pinetorum (A. Nelson) W. A. Weber USA: Colorado Owl Creek Canyon, northwest of Fort Collins R. C. Rollins 5111 1951-6-22

GH: 01741586 Arenaria hookeri pinetorum (A. Nelson) W. A. Weber USA: Colorado 5 miles south of Virginia Dale R. C. Rollins 1797 1937-6-27

GH: 01741818 Arenaria lanuginosa saxosa (A. Gray) Maguire USA: Colorado near Cucharas Creek, 3 miles below Blue Lake... R. C. Rollins 1283 1936-6-29

GH: 01743341 Cerastium beeringianum Chamisso & Schlechtendal USA: Colorado Southwestern slope of Engineer Mt., between ... R. C. Rollins 51159 1951-7-16

GH: 01743342 Cerastium beeringianum Chamisso & Schlechtendal USA: Colorado southeast slope of Engineer Mt., between Lak... R. C. Rollins 51141 1951-7-16

GH: 01743343 Cerastium beeringianum Chamisso & Schlechtendal USA: Colorado south slope of Uncompaghre Peak, northwest o... R. C. Rollins 51120 1951-7-15

GH: 01745595 Minuartia drummondii (Shinners) McNeill USA: Texas 3 miles S of Tenaha R. C. Rollins 5337 1953-4-4

GH: 01745646 Minuartia glabra (Michaux) Mattfeld USA: Alabama 5 miles east of Cullman. R. C. Rollins 6404 1964-4-21

GH: 01713110 Minuartia obtusiloba (Rydberg) House USA: Colorado South slope of Uncompahgre Peak, northwest o... R. C. Rollins 51122 1951-7-15

GH: 01713115 Minuartia obtusiloba (Rydberg) House USA: Colorado south slope of Uncompaghre Peak, northwest o... R. C. Rollins 51116 1951-7-15

GH: 01713174 Minuartia patula (Michaux) Mattfeld USA: Alabama 2 miles south of Falkville R. C. Rollins 6405 1964-4-21

GH: 01713175 Minuartia patula (Michaux) Mattfeld USA: Alabama 1 miles east of McKendry R. C. Rollins 6417 1964-4-22

GH: 01713206 Minuartia patula (Michaux) Mattfeld USA: Kentucky 8 miles east of Sheperdsville toward Bardsto... R. C. Rollins 6468 1964-4-28

GH: 01713806 Minuartia sp. USA: Alabama 2 miles South of Hatton R. C. Rollins 7164 1971-4-29

GH: 01714604 Paronychia depressa (A. Gray & Torrey) Nuttall ex A. Nelson USA: Wyoming between Crow Creek and Vedawoo Glenn, Larami... R. C. Rollins 997 1935-7-11

GH: 01715054 Paronychia sessiliflora Nuttall USA: Colorado 6 miles west of Thatcher R. C. Rollins 1824 1937-7-6

GH: 01715077 Paronychia sessiliflora Nuttall USA: Utah 6 miles south of Wasatch R. C. Rollins 57267 1957-7-30

GH: 01752217 Silene drummondii striata (Rydberg) J. K. Morton USA: Wyoming near the University of Wyo. Summer Camp, Med... R. C. Rollins 1049 1937-7-23

GH: 01752503 Silene kingii (S. Watson) Bocquet USA: Utah just east of Mt. Belknap, Tushar Range, abou... R. C. Rollins 51230 1951-7-21

GH: 01752792 Silene menziesii Hooker USA: Colorado near Denver Camp, Willow Creek Pass R. C. Rollins 1026 1935-7-18

GH: 01753201 Silene petersonii Maguire USA: Utah Cedar Breaks National Monument R. C. Rollins 57340 1957-8-13

GH: 01753202 Silene petersonii minor C. L. Hitchcock & Maguire USA: Utah Red Canyon, 6 miles toward Bryces Canyon fro... R. C. Rollins 51201 1951-7-20

GH: 01623298 Stellaria longipes Goldie USA: Utah mountain E of Mt. Belknap, 12 air miles W of... R. C. Rollins 51232 1951-7-21

Chenopodiaceae
GH: 02004788 Atriplex argentea Nuttall USA: Colorado 8 miles north of Rifle R. C. Rollins 1940 1937-8-17

GH: 02003122 Atriplex canescens (Pursh) Nuttall USA: Colorado 25 miles south of Delta R. C. Rollins 1980 1937-8-28

GH: 02003811 Atriplex gardneri D. Dietrich USA: Wyoming near Lyman R. C. Rollins 1633 1937-6-10

GH: 02003819 Atriplex gardneri D. Dietrich USA: Wyoming near Lyman R. C. Rollins 1632 1937-6-10

GH: 01781580 Blitum nuttallianum Schultes USA: Wyoming near Lyman R. C. Rollins 2015 1937-6-10

GH: 01784589 Grayia brandegeei A. Gray USA: Utah 11 miles east of Henrieville R. C. Rollins 57322 1957-8-11

GH: 01784595 Grayia brandegeei A. Gray USA: Colorado 8 miles north of Rifle R. C. Rollins 1939 1937-8-17

GH: 01785301 Stutzia dioica (Nuttall) E. H. Zacharias USA: Wyoming 6 miles northeast of Upton R. C. Rollins 57161 1957-7-9

Clavariaceae
FH: 00490337 Clavulinopsis cinereoides (G. F. Atkinson) Corner USA: Idaho Moscow: Moscow Mts R. C. Rollins 823 1934
Cleomaceae
GH: 01872085 Cleomella palmerana M. E. Jones USA: Utah 4 miles east of Henrieville R. C. Rollins 57324 1957-8-11

Commelinaceae
GH: 02113501 Tradescantia hirsuticaulis Small USA: Alabama [data not captured] R. C. Rollins 5597a 1955-4-16

Convolvulaceae
GH: 02056076 Cuscuta approximata Babington USA: Wyoming Wolf Creek above Ranchester R. C. Rollins 637 1934-7-16

GH: 02042200 Ipomoea leptophylla Torrey USA: Colorado 3 miles east of Alcreek at the base of Mesa ... R. C. Rollins 1828 1937-7-7

GH: 02042310 Ipomoea nil (Linnaeus) Roth USA: Texas one mile W of New Braunfels R. C. Rollins 5395 1953-4-13

Cornaceae
GH: 02019022 Cornus stolonifera Michaux USA: Colorado Unaweep Canyon, 15 miles east of Gateway R. C. Rollins 1913 1937-8-9

GH: 02019011 Cornus stolonifera Michaux USA: Colorado near Lake Fork of the Gunnison River, 6 mile... R. C. Rollins 51103 1951-7-13

Crassulaceae
GH: 01878851 Crassula connata A. Berger USA: Colorado south approach to Uncompahgre Peak, San Juan... R. C. Rollins 51114 1951-7-15

GH: 01990107 Rhodiola integrifolia Rafinesque USA: Colorado Steep slope of Mount Carbonate, Sangre de Cr... R. C. Rollins 1607 1936-6-20

GH: 01991548 Sedum lanceolatum Torrey USA: Nevada head of Big Creek Canyon, Toiyabe Range R. C. Rollins 57344 1957-8-15

GH: 01991838 Sedum pulchellum Michaux USA: Tennessee 5 miles southeast of Murfreesboro R. C. Rollins 6460 1964-4-26

GH: 01991840 Sedum pulchellum Michaux USA: Tennessee 2 miles northeast of Lavergne R. C. Rollins 55162 1955-4-25

GH: 01991786 Sedum pulchellum Michaux USA: Alabama 1.5 miles west of Danville R. C. Rollins 6432 1964-4-22

GH: 01991790 Sedum pulchellum Michaux USA: Alabama 5 miles west of Scottsboro R. C. Rollins 55195 1955-4-27

GH: 01990107 Sedum rosea integrifolium (Rafinesque) Hultén USA: Colorado Steep slope of Mount Carbonate, Sangre de Cr... R. C. Rollins 1607 1936-6-20

Cucurbitaceae
GH: 01543877 Cucurbita foetidissima Kunth USA: Colorado 10 miles south of La Junta R. C. Rollins 1882 1937-7-16

Cupressaceae
GH: 02104551 Juniperus communis montana Aiton USA: Colorado Blue Mesa 10 miles southwest of Sapinero. R. C. Rollins 1998 1937-9-3

GH: 02105362 Juniperus monosperma Sargent USA: Colorado hillsides and bluffs of the Pergatoire River... R. C. Rollins 1868 1937-7-19

Cyperaceae
GH: 01771424 Carex sp. USA: Colorado [data not captured] R. C. Rollins 1609 1936-6-30

GH: 01774092 Carex utriculata Boott USA: Alabama [data not captured] R. C. Rollins 6433 1964-4-22

Dermateaceae
FH: 00465760 Pyrenopeziza medicaginis Fuckel USA: Wyoming [data not captured] R. C. Rollins 600 1934-7-11

Ephedraceae
GH: 00933573 Ephedra torreyana S. Watson USA: Colorado near the Gunnison River, 6 miles west of Del... R. C. Rollins 1975 1937-8-27

GH: 00933822 Ephedra viridis Coville USA: Colorado Colorado National Monument, 10 miles southwe... R. C. Rollins 1932 1937-8-13

GH: 00933867 Ephedra viridis Coville USA: Utah near Flaming Gorge, 15 miles southeast of Ma... R. C. Rollins 2271 1938-6-3

Ericaceae
GH: 00014672 Arctostaphylos coloradensis Rollins USA: Colorado 3 miles west of Cold Spring Ranger Station, ... R. C. Rollins 1587 1936-9-1

GH: 01117406 Arctostaphylos coloradensis Rollins USA: Colorado Uncompahgre Plateau, 31 miles southwest of W... R. C. Rollins 1930 1937-8-12

GH: 01117519 Arctostaphylos patula Greene USA: Colorado Uncompahgre Plateau, 31 miles southwest of W... R. C. Rollins 1928 1937-8-12

GH: 00014685 Arctostaphylos pinetorum Rollins USA: Colorado 3 miles west of Cold Spring Ranger Station, ... R. C. Rollins 1586 1936-9-1

GH: 01536381 Arctostaphylos uva-ursi (Linnaeus) Sprengel USA: Colorado 20 miles south of Montrose on the Dave Wood ... R. C. Rollins 1601 1936-9-5

GH: 01594245 Kalmia microphylla (Hooker) A. Heller USA: Wyoming at the base of Brooklyn Ridge, Medicine Bow ... R. C. Rollins 1067 1935-7-25

GH: 01683626 Pterospora andromedea Nuttall USA: Colorado 3 miles west of Cold Springs Ranger Station,... R. C. Rollins 1588 1936-9-1

GH: 01684816 Pyrola asarifolia Michaux USA: Wyoming near Piney Creek, above Story, Big Horn Moun... R. C. Rollins 547 1934-6-17

GH: 01684980 Pyrola chlorantha Swartz USA: Colorado 5 miles north of Grand Lake R. C. Rollins 1033 1935-7-17

GH: 01763245 Rhododendron columbianum (Piper) Harmaja USA: Idaho [data not captured] R. C. Rollins 57249 1957-7-22

GH: 01764630 Rhododendron periclymenoides (Michaux) Shinners USA: Mississippi [data not captured] R. C. Rollins L. J. Brass 5587 1955-4-16

GH: 00363225 Vaccinium ovatum Pursh USA: California S.E. slope of San Bruno Hills, about 1 mile ... R. C. Rollins 3003 1942-4-30
Erysiphaceae
FH: 01122012 Erysiphe cichoracearum de Candolle USA: Wyoming BIg Popo Agie R., below Wander R. C. Rollins 774 1934-8-24

FH: 01122025 Erysiphe cichoracearum de Candolle USA: Wyoming Little Popo Agie R., 25 m. so. of Wander R. C. Rollins 773 1934-8-22

FH: 01122171 Erysiphe diffusa (Cooke & Peck) U. Braun & S. Takamatsu USA: Wyoming North Fork of the Popo Agie R. R. C. Rollins 753 1934-8-20

FH: 01122002 Erysiphe galeopsidis de Candolle USA: Wyoming Big Popo Agie R., below Lander R. C. Rollins 775 1934-8-24

FH: 01122223 Erysiphe intermedia (U. Braun) U. Braun USA: Wyoming Near Lander R. C. Rollins 826 1934-8-28

FH: 01122223 Erysiphe polygoni de Candolle USA: Wyoming Near Lander R. C. Rollins 826 1934-8-28

FH: 01122025 Erysiphe sordida L. Junell USA: Wyoming Little Popo Agie R., 25 m. so. of Wander R. C. Rollins 773 1934-8-22

FH: 01122012 Golovinomyces cichoracearum (de Candolle) V. P. Heluta USA: Wyoming BIg Popo Agie R., below Wander R. C. Rollins 774 1934-8-24

FH: 01122025 Golovinomyces sordidus (L. Junell) V. P. Heluta USA: Wyoming Little Popo Agie R., 25 m. so. of Wander R. C. Rollins 773 1934-8-22

FH: 01122171 Microsphaera diffusa Cooke & Peck USA: Wyoming North Fork of the Popo Agie R. R. C. Rollins 753 1934-8-20

FH: 01122223 Microsphaera trifolii (Greville) U. Braun USA: Wyoming Near Lander R. C. Rollins 826 1934-8-28

FH: 01122002 Neoerysiphe galeopsidis (de Candolle) U. Braun USA: Wyoming Big Popo Agie R., below Lander R. C. Rollins 775 1934-8-24

FH: 00953933 Podosphaera clandestina (Wallroth) Léveillé USA: Wyoming Upper Little Goose Creek near Big Horn R. C. Rollins 657 1934-7-20
FH: 00953933 Podosphaera oxyacanthae (de Candolle) de Bary USA: Wyoming Upper Little Goose Creek near Big Horn R. C. Rollins 657 1934-7-20
Fabaceae
GH: 01967260 Acmispon wrightii (A. Gray) Brouillet USA: Colorado 20 miles southeast of Pagosa Springs R. C. Rollins 1538 1936-8-16

GH: 02067736 Astragalus agrestis G. Don USA: Wyoming near Nash's Fork, 4 miles southeast of Cente... R. C. Rollins 952 1935-7-3

GH: 02064471 Astragalus asclepiadoides M. E. Jones USA: Colorado 6 miles east of Montrose R. C. Rollins 2124 1938-5-24

GH: 02064501 Astragalus atratus S. Watson USA: Wyoming near Blacks Fork, 3 miles north of Lyman R. C. Rollins 2798 1938-6-6

GH: 02064566 Astragalus australis glabriusculus (Hooker) Isely USA: Utah mountain E of Mt. Belknap, Tushar Mountains,... R. C. Rollins 51220 1951-7-21

GH: 02064713 Astragalus bisulcatus (Hooker) A. Gray USA: Utah 2 miles north of head of Buck Canyon, Ouray-... R. C. Rollins 3090 1946-6-20

GH: 02064722 Astragalus bisulcatus (Hooker) A. Gray USA: Wyoming 6 miles north of Fort Bridger R. C. Rollins 2318 1938-6-13

GH: 02047355 Astragalus chamaeleuce A. Gray USA: Wyoming 2 miles southeast of Green River R. C. Rollins 2256 1938-6-2

GH: 02047357 Astragalus chamaeleuce A. Gray USA: Wyoming near Blacks Fork River, 8 miles east of Lyma... R. C. Rollins 2381 1938-6-19

GH: 02047807 Astragalus cusickii A. Gray USA: Idaho Salmon River, between Whitebird and Riggins R. C. Rollins 1138 1936-6-9

GH: 02044147 Astragalus drummondii Douglas ex Hooker USA: Wyoming Nelson's Ranch, 1 mile north Centennial R. C. Rollins 928 1935-7-3

GH: 02044394 Astragalus filipes Torrey ex A. Gray USA: Nevada head of Big Creek Canyon, Toiyabe Range R. C. Rollins 57341 1957-8-15

GH: 02044723 Astragalus gilviflorus E. Sheldon USA: Wyoming northwest of Buffalo R. C. Rollins 415 1934-5-1

GH: 02044882 Astragalus hallii A. Gray USA: Colorado near Agate Creek, 1.5 miles NW of Sargents R. C. Rollins 5180 1951-7-12

GH: 02052045 Astragalus jejunus S. Watson USA: Wyoming 14 miles W of Kemmerer R. C. Rollins 57255 1957-7-27

GH: 02052049 Astragalus jejunus S. Watson USA: Wyoming 20 miles east of Evanston R. C. Rollins 2333 1938-6-14

GH: 02052050 Astragalus jejunus S. Watson USA: Wyoming Bleak top of Flat Iron Butte, southern edge ... R. C. Rollins 2362 1938-6-16

GH: 02052051 Astragalus jejunus S. Watson USA: Wyoming 2 miles southeast of Green River R. C. Rollins [data not captured] 2252 1938-6-2

GH: 02052140 Astragalus kentrophyta implexus (Canby) Barneby USA: Utah Red Canyon, ca. 6 miles toward Bryce Canyon ... R. C. Rollins 51208 1951-7-20

GH: 02052740 Astragalus lonchocarpus Torrey USA: Utah 12 miles W of Orangeville on road to Ephraim R. C. Rollins 51184 1951-7-19

GH: 02052873 Astragalus megacarpus (Nuttall) A. Gray USA: Wyoming near Cottonwood Creek, 10 miles north of Lon... R. C. Rollins 2800 1938-6-7

GH: 02049063 Astragalus miser oblongifolius (Rydberg) Cronquist USA: Utah Mountain E of Mt. Belknap, Tushar Mts., ca. ... R. C. Rollins 51216 1951-7-21

GH: 02052975 Astragalus miser decumbens (Nuttall) Cronquist USA: Utah 7 miles south of Woodruff, 2 miles north-wes... R. C. Rollins 3073 1946-6-17

GH: 02049153 Astragalus missouriensis Nuttall USA: Colorado 2 miles south of Delta R. C. Rollins 2144 1938-5-25

GH: 02049895 Astragalus parryi A. Gray USA: Wyoming below Tie City, Laramie Hills R. C. Rollins 985 1935-7-10

GH: 02049909 Astragalus pattersonii A. Gray USA: Colorado 23 miles SE of Gunnison R. C. Rollins 5191 1951-7-12

GH: 02049946 Astragalus pectinatus (Douglas ex Hooker) Douglas ex G. Don USA: Idaho near Bliss R. C. Rollins 1159 1936-6-10

GH: 02048233 Astragalus purshii Douglas ex Hooker USA: Wyoming Flat Iron Butte, southern edge of Lincoln Co... R. C. Rollins 2361 1938-6-16

GH: 02048633 Astragalus serpens M. E. Jones USA: Utah 5 miles W of Loa R. C. Rollins 57310 1957-8-10

GH: 02048695 Astragalus simplicifolius (Nuttall) A. Gray USA: Wyoming 20 miles north of Baggs R. C. Rollins 2219 1938-5-28

GH: 02048702 Astragalus simplicifolius (Nuttall) A. Gray USA: Wyoming northwest of Buffalo R. C. Rollins 417 1934-5-1

GH: 02030529 Astragalus sp. USA: Texas 4 miles east of Dodds City R. C. Rollins 6155 1961-4-12

GH: 02048920 Astragalus tenellus Pursh USA: Nevada Head of Big Creek Canyon, Toiyabe Range R. C. Rollins 57342 1957-8-15

GH: 02048985 Astragalus tennesseensis A. Gray ex Chapman USA: Alabama 2 miles northeast of McKendry R. C. Rollins 6426 1964-4-22

GH: 02048986 Astragalus tennesseensis A. Gray ex Chapman USA: Alabama 2 miles northeast of Massey R. C. Rollins 7211 1972-5-1

GH: 02048988 Astragalus tennesseensis A. Gray ex Chapman USA: Alabama 1 mile northeast of McKendry R. C. Rollins 5988 1959-4-29

GH: 01885025 Dalea candida oligophylla (Torrey) Shinners USA: Colorado 20 miles northeast of Branson R. C. Rollins 1870 1937-7-14

GH: 01958096 Hedysarum boreale Nuttall USA: Colorado Trinchera Creek, near its junction with the ... R. C. Rollins 1864 1937-7-14

GH: 01958164 Hedysarum boreale Nuttall USA: Utah 12 miles W of Orangeville on road to Ephraim R. C. Rollins 51185 1951-7-19

GH: 01958188 Hedysarum boreale Nuttall USA: Utah Near A. O. Garrett's House, 791 Ninth Street... R. C. Rollins 3094 1946-6-21

GH: 01958212 Hedysarum boreale Nuttall USA: Wyoming 1/2 mile E of Evanston R. C. Rollins 51236 1951-7-23

GH: 01958211 Hedysarum boreale Nuttall USA: Wyoming Near bottom of the Dayton Grade, ca. 6 miles... R. C. Rollins Richard C. Rollins 57178 1957-7-11

GH: 00032386 Hedysarum boreale gremiale (Rollins) Northstrom & S. L. Welsh USA: Utah 14 miles west of Vernal, Uinta Basin R. C. Rollins 1733 1937-6-16

GH: 01958226 Hedysarum boreale gremiale (Rollins) Northstrom & S. L. Welsh USA: Utah 14 miles west of Vernal, Uinta Basin R. C. Rollins 1733 1937-6-16

GH: 01958224 Hedysarum boreale gremiale (Rollins) Northstrom & S. L. Welsh USA: Utah foothills of the Uinta Mountains, 18 miles n... R. C. Rollins 1757a 1937-6-17

GH: 00032386 Hedysarum gremiale Rollins USA: Utah 14 miles west of Vernal, Uinta Basin R. C. Rollins 1733 1937-6-16

GH: 01958357 Hedysarum occidentale Greene USA: Colorado 6 miles northwest of the Rio Grande Reservoi... R. C. Rollins 1503 1936-8-8

GH: 01958410 Hedysarum occidentale Greene USA: Wyoming On the Red Grade near the top, eastern slope... R. C. Rollins 503 1934-6-9

GH: 01958397 Hedysarum occidentale Greene USA: Wyoming near Big Muddy Creek, between Fort Bridger a... R. C. Rollins 2323 1938-6-14

GH: 01958476 Hedysarum sulphurescens Rydberg USA: Wyoming Dayton Grade, W of Dayton, eastern slope of ... R. C. Rollins Richard C. Rollins 57179 1957-7-11

GH: 02149293 Lathyrus leucanthus Rydberg USA: Colorado near East Tennessee Creek, 2 miles east of T... R. C. Rollins 1396 1936-7-15

GH: 02149288 Lathyrus leucanthus Rydberg USA: Colorado near Denver Camp, Willow Creek Pass R. C. Rollins 1025 1935-7-18

GH: 02150038 Lathyrus polymorphus Nuttall USA: Colorado 10 miles west of Pagosa Springs R. C. Rollins 1554 1936-8-19

GH: 02150095 Lathyrus polymorphus incanus (J. G. Smith & Rydberg) C. L. Hitchcock USA: Wyoming four miles east of Douglas R. C. Rollins 418 1934-5-5

GH: 02150083 Lathyrus polymorphus incanus (J. G. Smith & Rydberg) C. L. Hitchcock USA: Kansas 14 miles north of St. Francis R. C. Rollins 5105 1951-6-21

GH: 02086478 Lupinus alpestris (A. Nelson) D. B. Dunn & J. M. Gillett USA: Wyoming near Blacks Fork River, 3 miles north of Lym... R. C. Rollins 2284 1938-6-6

GH: 02086483 Lupinus alpestris (A. Nelson) D. B. Dunn & J. M. Gillett USA: Wyoming 1/2 mile west of the University of Wyoming S... R. C. Rollins 1009 1935-7-14

GH: 02085237 Lupinus argenteus rubricaulis (Greene) L. W. Hess & D. B. Dunn USA: Colorado 2 miles north of Lake Brennan near base of R... R. C. Rollins 1446 1936-7-27

GH: 02085382 Lupinus bakeri Greene USA: Colorado near Prosser Creek, near Cochetopa N. F. Bou... R. C. Rollins 1339 1936-7-8

GH: 02085753 Lupinus caespitosus Nuttall ex Torrey & A. Gray USA: Utah just east of Mt Belknap, ca. 12 miles west o... R. C. Rollins 51228 1951-7-21

GH: 02085940 Lupinus caudatus argophyllus (A. Gray) L. Ll. Phillips USA: Colorado 2 miles south of South Fork Ranger Station, ... R. C. Rollins 1488 1936-8-6

GH: 02085941 Lupinus caudatus argophyllus (A. Gray) L. Ll. Phillips USA: Colorado 10 miles west of Durango R. C. Rollins 1525 1936-8-14

GH: 02176555 Lupinus greenei A. Heller USA: Wyoming near Blacks Fork River, 3 miles north of Lym... R. C. Rollins 1646 1937-6-10

GH: 02176535 Lupinus greenei A. Heller USA: Colorado Soap Creek 6 miles north of Sapinero R. C. Rollins 1462 1936-7-30

GH: 02176665 Lupinus kingii S. Watson USA: Colorado headwaters of Coyote Creek, 20 miles southea... R. C. Rollins 1536 1936-8-16

GH: 02177697 Lupinus parviflorus myrianthus (Greene) Harmon USA: Colorado near Prosser Creek, Cochetopa N. F. Boundary... R. C. Rollins 1338 1936-7-8

GH: 02177691 Lupinus parviflorus floribundus (Greene) Harmon USA: Colorado 28 miles south of Iola R. C. Rollins 5199 1951-7-13

GH: 02128192 Lupinus pusillus Pursh USA: Utah near Ouray, Uinta Basin R. C. Rollins 1732 1937-6-16

GH: 02128326 Lupinus sellulus Kellogg USA: California [data not captured] R. C. Rollins 2968 1941-7-26

GH: 02129374 Lupinus sp. USA: Nevada [data not captured] R. C. Rollins 3063 1946-6-14

GH: 02129279 Lupinus sp. USA: Colorado Open park near East Tennessee Creek, 10 mile... R. C. Rollins 1398 1936-7-15

GH: 02129208 Lupinus wyethii S. Watson USA: Colorado 20 miles north of Rifle R. C. Rollins 2207 1938-5-27

GH: 02132698 Oxytropis deflexa sericea Torrey & A. Gray USA: Colorado 9 miles NE of Antero Junction toward Fairpla... R. C. Rollins 5171 1951-7-11

GH: 02132850 Oxytropis lambertii Pursh USA: Colorado near Marshall Creek, about 6 miles southeast... R. C. Rollins 1348 1936-7-9

GH: 02131033 Oxytropis lambertii bigelovii A. Gray USA: Colorado near Agate Creek, 1.5 miles NW of Sargents R. C. Rollins 5179 1951-7-12

GH: 02131025 Oxytropis lambertii bigelovii A. Gray USA: Colorado on the summit of Raton Mesa, above San Franc... R. C. Rollins 1852 1937-7-11

GH: 02131062 Oxytropis lambertii bigelovii A. Gray USA: Wyoming near the Four Bridges on Nash's Fork, 3 mile... R. C. Rollins 943 1935-7-3

GH: 02131335 Oxytropis oreophila A. Gray USA: Utah small peak, mountain E of Mt. Belknap, Tusha... R. C. Rollins 51218 1951-7-21

GH: 02131343 Oxytropis oreophila A. Gray USA: Utah peak, mountain E of Mt. Belknap, Tushar Moun... R. C. Rollins 51217 1951-7-21

GH: 02131343 Oxytropis parryi A. Gray USA: Utah peak, mountain E of Mt. Belknap, Tushar Moun... R. C. Rollins 51217 1951-7-21

GH: 02131506 Oxytropis sericea Nuttall USA: Wyoming 1 mile south of Green River R. C. Rollins 2239 1938-6-2

GH: 02131505 Oxytropis sericea Nuttall USA: Wyoming near Blacks Fork River, 3 miles north of Lym... R. C. Rollins 1652 1937-6-10

GH: 02131407 Oxytropis sericea Nuttall USA: Colorado Wet Mountain Valley, 8 miles southeast of We... R. C. Rollins 1243 1936-6-26

GH: 02133079 Pediomelum megalanthum (Wooton & Standley) Rydberg USA: Colorado 10 miles north of Mesa, between Mesa and Deb... R. C. Rollins 2193 1938-5-27

GH: 02133160 Pediomelum subacaule (Torr. & A. Gray) Rydberg USA: Tennessee [data not captured] R. C. Rollins 55118 1955-4-20

GH: 02133158 Pediomelum subacaule (Torr. & A. Gray) Rydberg USA: Alabama [data not captured] R. C. Rollins 55185 1955-4-27

GH: 02134916 Robinia neomexicana A. Gray USA: Colorado Along the Pergatoire River, 18 miles northea... R. C. Rollins 1819 1937-7-6

GH: 02134912 Robinia neomexicana A. Gray USA: Colorado north slope of Raton Mesa, San Francisco Can... R. C. Rollins 1854 1937-7-11

GH: 02137940 Trifolium andinum Nuttall USA: Wyoming near Lyman R. C. Rollins 1624 1937-6-10

GH: 02137938 Trifolium andinum Nuttall USA: Wyoming near Lyman R. C. Rollins 1623 1937-6-10

GH: 02137937 Trifolium andinum Nuttall USA: Wyoming near the junction of Hams Fork and Blacks Fo... R. C. Rollins 1663 1937-6-11

GH: 02137936 Trifolium andinum Nuttall USA: Wyoming near Flaming Gorge, 15 miles southeast of Ma... R. C. Rollins 2277 1938-6-3

GH: 02342095 Trifolium attenuatum Greene USA: Colorado about 2 miles below Blue Lakes, upper Cuchar... R. C. Rollins 1296 1936-6-30

GH: 02342093 Trifolium attenuatum Greene USA: Colorado near Cinnamon Pass, head of Lake Fork of the... R. C. Rollins 51138 1951-7-16

GH: 02342669 Trifolium dasyphyllum Torrey & A. Gray USA: Wyoming near Towner Lake, Medicine Bow Mountains R. C. Rollins 902 1935-6-30

GH: 02342999 Trifolium gymnocarpon Nuttall USA: Wyoming near the Blacks Fork River, 16 miles southea... R. C. Rollins 1669 1937-6-11

GH: 02343427 Trifolium longipes reflexum (A. Nelson) J. M. Gillett USA: Colorado near Brewery Creek, Brewery Creek Ranger Sta... R. C. Rollins 1320 1936-7-6

GH: 02343426 Trifolium longipes reflexum (A. Nelson) J. M. Gillett USA: Colorado 1 mile east of Spring Creek Pass R. C. Rollins 1467 1936-7-31

GH: 02343696 Trifolium nanum Torrey USA: Colorado south slope of Uncompahgre Peak R. C. Rollins 51113 1951-7-15

GH: 02343795 Trifolium parryi A. Gray USA: Wyoming about 3 miles west of the University of Wyom... R. C. Rollins 1002 1935-7-13

GH: 02345324 Vicia americana minor Hooker USA: Wyoming near Blacks Fork River, 16 miles southeast o... R. C. Rollins 1664 1937-6-11

GH: 02345321 Vicia americana minor Hooker USA: Wyoming Dry bank of Green River, at the city of Gree... R. C. Rollins 2218 1938-5-28

GH: 02345240 Vicia americana minor Hooker USA: Colorado 5 miles south of Virginia Dale R. C. Rollins 1795 1937-6-27

GH: 02345945 Vicia exigua Nuttall USA: Texas Cibolo Creek, one mile below Selma R. C. Rollins 5382 1953-4-12

Gentianaceae
GH: 02069605 Frasera albicaulis Grisebach USA: Idaho Sawyer Canyon, between Craigmont and Grangev... R. C. Rollins 1124 1936-6-9

GH: 02069673 Frasera albicaulis idahoensis (H. St. John) C. L. Hitchcock USA: Idaho 4 miles north of New Meadows R. C. Rollins 1140 1936-6-9

GH: 02069828 Frasera speciosa Douglas ex Grisebach USA: Colorado Blue Mesa 10 miles southwest of Sapinero R. C. Rollins 1996 1937-9-3

GH: 00936145 Gentiana parryi Engelmann USA: Colorado near the Dolores River, 10 miles north of Ri... R. C. Rollins 1568 1936-8-25

GH: 02072874 Gentiana parryi Engelmann USA: Colorado 1 mile east of Spring Creek Pass, Lake City-... R. C. Rollins 1466 1936-7-31

GH: 02166195 Gentianopsis thermalis (Kuntze) Iltis USA: Colorado Middle Quartz Creek, 6 miles east of Pitkin R. C. Rollins 1434 1936-7-25

GH: 02166860 Menyanthes trifoliata minor Rafinesque USA: Wyoming 1 mile west of Lake Marie, Medicine Bow Moun... R. C. Rollins 1064 1935-7-24

GH: 02165745 Sabatia campestris Nuttall USA: Texas 8 miles northwest of Tivoli R. C. Rollins 5358 1953-4-9

GH: 02164359 Swertia perennis Linnaeus USA: Colorado near Middle Quartz Creek, 4 miles east of Pi... R. C. Rollins 1429 1936-7-25

Geraniaceae
GH: 01863946 Geranium caespitosum James USA: Colorado near Henson Creek, 1 mile SW of Lake City R. C. Rollins 51105 1951-7-14

GH: 01863951 Geranium caespitosum James USA: Colorado near Blanco Basin School, Rio Blanco Creek R. C. Rollins 1936-8-17

GH: 01863960 Geranium caespitosum James USA: Colorado 2 miles south of Beaver Creek Reservoir R. C. Rollins 1491 1936-8-6

GH: 01864007 Geranium carolinianum Linnaeus USA: Alabama Cedar glade, one mile east of McKendry R. C. Rollins 6419 1964-4-22

GH: 01864012 Geranium carolinianum Linnaeus USA: Arkansas 11 miles West of Palestine R. C. Rollins 7160 1971-4-28

GH: 01864469 Geranium fremontii Torrey ex A. Gray USA: Colorado near St Charles River, San Isabel City R. C. Rollins 1222 1936-6-23

GH: 01864503 Geranium fremontii Torrey ex A. Gray USA: Wyoming near Crow Creek, Laramie Hills R. C. Rollins 975 1935-7-11

GH: 01864841 Geranium nervosum Rydberg USA: Wyoming On the Red Grade west of Big Horn, Big Horn ... R. C. Rollins 501 1934-6-9

GH: 01864870 Geranium parryi (G. Engelmann ex A. Gray) A. Heller USA: Colorado near Larkspure R. C. Rollins 1194 1936-6-21

GH: 01864872 Geranium parryi (G. Engelmann ex A. Gray) A. Heller USA: Colorado near Palmer Lake R. C. Rollins 1180 1936-6-21

GH: 01866036 Geranium richardsonii Fischer & C. A. Meyer USA: Colorado 2 miles north of Lake Brennan near base of R... R. C. Rollins 1455 1936-7-27

GH: 01866052 Geranium richardsonii Fischer & C. A. Meyer USA: Colorado 3 miles below Blue Lakes Camp, Cucharas Cree... R. C. Rollins 1285 1936-6-29

GH: 01866426 Geranium viscosissimum incisum (Torrey & A. Gray) N. H. Holmgren USA: Wyoming steep slope on the divide between Evanston a... R. C. Rollins 2341 1938-6-14

Hydrangeaceae
GH: 01750782 Fendlera falcata Thornber ex Wooton & Standley USA: Colorado Colorado National Monument, 8 miles west of ... R. C. Rollins 2163 1938-5-26

GH: 01750783 Fendlera falcata Thornber ex Wooton & Standley USA: Colorado 2 miles northwest of Gateway R. C. Rollins 1906 1937-8-9

GH: 01737863 Philadelphus microphyllus A. Gray USA: Colorado northern slope of Mesa De Maya, 60 miles eas... R. C. Rollins 1835 1937-7-10

A: 01737870 Philadelphus microphyllus A. Gray USA: Colorado Oak Creek Canyon, T 20 S., R 70 W. R. C. Rollins 1240 1936-6-24

GH: 01737881 Philadelphus microphyllus A. Gray USA: Colorado Oak Creek Canyon, T 20 S., R 70 W. R. C. Rollins 1240 1936-6-24

GH: 01737929 Philadelphus microphyllus A. Gray USA: Utah 2 miles E of Carbondale R. C. Rollins 57304 1957-8-8

Iridaceae
GH: 01700922 Alophia drummondii (Graham) R. C. Foster USA: Texas 3 miles southeast of Brookshire R. C. Rollins 5353 1953-4-8

GH: 01747535 Iris missouriensis Nuttall USA: Wyoming Blacks Fork River, 3 miles north of Lyman R. C. Rollins 2282 1938-6-6

GH: 02403576 Sisyrinchium albidum Rafinesque USA: Alabama 2 miles northeast of McKendry R. C. Rollins 6424 1964-4-22

GH: 01749998 Sisyrinchium montanum Greene USA: Colorado 2 miles north of Cucharas Pass, west of La V... R. C. Rollins 1299 1936-6-30

GH: 01750002 Sisyrinchium montanum Greene USA: Colorado 2 miles north of the Pergatoire River, 26 mi... R. C. Rollins 1805 1937-7-3

Juncaceae
GH: 02366357 Luzula parviflora (Ehrhart) Desvaux USA: Colorado Near Chalk Creek, 5 miles above St. Elmo R. C. Rollins 1364 1936-7-13

Lamiaceae
GH: 01555109 Agastache urticifolia (Bentham) Kuntze USA: Colorado near main hiway, 5 miles west of Crested But... R. C. Rollins 1458 1936-7-27

GH: 01553017 Hedeoma drummondii Bentham USA: Colorado 15 miles south of Timpas R. C. Rollins 1872 1937-7-31

GH: 01553274 Hedeoma nana (Torrey) Briquet USA: Texas Near Cibolo Creek, 1 mile north of Selma R. C. Rollins 5393 1953-4-12

GH: 01599415 Monarda pectinata Nuttall USA: Colorado near South Crestone Creek, 2 miles east of C... R. C. Rollins 1305 1936-7-1

GH: 01599579 Monardella odoratissima Bentham USA: Utah mountain E of Mt. Belknap, Tushar Range, 12 ... R. C. Rollins 51212 1951-7-21

GH: 01596745 Salvia ballotiflora Bentham USA: Texas about 10 miles northeast of Brackettville R. C. Rollins [data not captured] 15977 1957-4-17

GH: 01696088 Salvia farinacea Bentham USA: Texas Three miles SE of New Braunfels R. C. Rollins 5394 1953-4-13

GH: 01696159 Salvia lyrata Linnaeus USA: Alabama Edge of field, 5 miles west of Falkville, be... R. C. Rollins 6423 1964-4-22

GH: 01696568 Salvia regla Cavanilles USA: Texas Chisos Mountains, Big Bend State Park. R. C. Rollins 2775 1938-9-6

GH: 00400945 Salvia spathacea Greene USA: California San Bruno Hills, 1 mile south of Daly City R. C. Rollins 3016 1942-4-30

GH: 01696670 Salvia texana (Scheele) Torrey USA: Texas Along Cibolo Creek R. C. Rollins 5369 1953-4-11

GH: 01696948 Scutellaria brittonii Porter USA: Colorado 2 miles north of the Pergatoire River, 26 mi... R. C. Rollins 1802 1937-7-3

GH: 01696992 Scutellaria brittonii Porter USA: Wyoming in the vicinity of Vedawood Glen R. C. Rollins 992 1935-7-11

GH: 01698411 Scutellaria parvula Michaux USA: Alabama 1 mile east of McKendry R. C. Rollins 6421 1964-4-22

GH: 01698412 Scutellaria parvula Michaux USA: Alabama 1 mile east of McKendry R. C. Rollins 7207 1972-4-30

GH: 01698791 Scutellaria wrightii A. Gray USA: Texas 9 miles north of Lampasas R. C. Rollins [data not captured] 15863 1957-4-15

GH: 01700343 Teucrium laciniatum Torrey USA: Colorado Roadside 2 miles west of Thatcher R. C. Rollins 1823 1937-7-6

Limnanthaceae
GH: 01181267 Limnanthes douglasii R. Brown USA: California [data not captured] R. C. Rollins 1942-4-1

Linaceae
GH: 02053052 Linum kingii S. Watson USA: Utah Bryce Canyon National Park R. C. Rollins 51301 1951-8-17

GH: 02053343 Linum lewisii Pursh USA: Wyoming 2 miles southeast of Green River R. C. Rollins 2247 1938-6-2

GH: 02054027 Linum subteres (Trelease) H. J. P. Winkler USA: Utah the Green River Eocene beds, of Big Pack Mou... R. C. Rollins 1701 1937-6-15

GH: 02054061 Linum sulcatum Riddell USA: Kansas 14 miles north of St. Francis R. C. Rollins 5104 1951-5-21

Malvaceae
GH: 02202253 Callirhoe involucrata (Torrey & A. Gray) A. Gray USA: Kansas 4 miles north of Goodland R. C. Rollins 1951-6-21

GH: 02202399 Callirhoe leiocarpa R. F. Martin USA: Texas Near Cibolo Creek, one mile N of Selma R. C. Rollins 5390 1953-4-12

GH: 02200949 Sidalcea candida A. Gray USA: Colorado southeast of Glenwood Springs R. C. Rollins 57296 1957-8-7

GH: 02200993 Sidalcea candida glabrata C. L. Hitchcock USA: Colorado 5 miles north of Mesa Lakes, Grand Mesa R. C. Rollins 1903 1937-8-8

GH: 02200991 Sidalcea candida glabrata C. L. Hitchcock USA: Colorado 5 miles west of Crested Butte R. C. Rollins 1457 1936-7-27

GH: 00385062 Sidalcea malviflora (de Candolle) A. Gray USA: California 1 mile north of Belmont R. C. Rollins 2949 1941-3-22

GH: 02199079 Sidalcea neomexicana A. Gray USA: Colorado southeast of Glenwood Springs R. C. Rollins 57295 1957-8-7

GH: 02199074 Sidalcea neomexicana A. Gray USA: Colorado near Lake Fork of Gunnison River, 17 miles s... R. C. Rollins 51169 1951-7-18

GH: 02199073 Sidalcea neomexicana A. Gray USA: Colorado 25 miles southeast of Gunnison R. C. Rollins 5188 1951-7-12

GH: 02199067 Sidalcea neomexicana A. Gray USA: Colorado 1 mile east of Bristol View Ranger Station, ... R. C. Rollins 1507 1936-8-8

GH: 02199342 Sphaeralcea angustifolia (Cavanilles) G. Don USA: Colorado 8 miles northwest of Las Animas R. C. Rollins 1877 1937-7-28

GH: 01547966 Sphaeralcea coccinea (Nuttall) Rydberg USA: Wyoming near Lyman R. C. Rollins 1634 1937-6-10

GH: 01547964 Sphaeralcea coccinea (Nuttall) Rydberg USA: Wyoming near Lyman R. C. Rollins 1167 1936-6-11

GH: 02199665 Sphaeralcea coccinea elata (E. G. Baker) Kearney USA: Colorado 30 miles south of Rifle R. C. Rollins 1947 1937-8-19

GH: 02199821 Sphaeralcea grossulariaefolia (Hooker & Arnott) Rydberg USA: Utah 10 miles south of Ouray, Uinta Basin R. C. Rollins 1729 1937-6-16

GH: 02198138 Sphaeralcea parvifolia A. Nelson USA: Utah 8 miles south of Ouray, Uinta Basin R. C. Rollins 1731 1937-6-16

Melampsoraceae
FH: 00990274 Melampsora bigelowii Thümen USA: Wyoming North Fork of the Popo Agie R. R. C. Rollins 755 1934-8-20
FH: 00990288 Melampsora bigelowii Thümen USA: Wyoming North Fork of Popo Agie River R. C. Rollins 724 1934-8-16
FH: 00990294 Melampsora bigelowii Thümen USA: Wyoming Along Shoshonie River near Byron R. C. Rollins 328 1932-8-25
FH: 00990651 Melampsora ribesii-purpureae Klebahn USA: Wyoming Wolf Creek near Dayton R. C. Rollins 591 1934-7-10
FH: 00956961 Pucciniastrum pustulatum Dietel USA: Wyoming Little Piney Creek R. C. Rollins 1934-8-9

FH: 00956962 Pucciniastrum pustulatum Dietel USA: Wyoming Mead Creek near Banner R. C. Rollins 655 1934-7-19

Nyctaginaceae
GH: 01642342 Abronia elliptica A. Nelson USA: Colorado 6 miles east of Montrose R. C. Rollins 2127 1938-5-24

GH: 01642343 Abronia elliptica A. Nelson USA: Colorado 2 miles north of Eagle R. C. Rollins 57288 1957-8-6

GH: 01642387 Abronia elliptica A. Nelson USA: Wyoming Lime-rock point, 2 miles southeast of Green ... R. C. Rollins 2254 1938-6-2

GH: 01642406 Abronia fragrans Nuttall ex Hooker USA: Colorado 4 miles north of Buena Vista R. C. Rollins 1402 1936-7-16

GH: 01641538 Mirabilis albida (Walter) Heimerl USA: Colorado 8 miles north of Pagosa Springs R. C. Rollins 1546 1936-8-18

GH: 01641997 Mirabilis linearis (Pursh) Heimerl USA: Colorado 28 miles S of Iola R. C. Rollins 51100a 1951-7-13

GH: 01641998 Mirabilis linearis (Pursh) Heimerl USA: Colorado near Cebolla Creek, 8 miles north of Cathedr... R. C. Rollins 1416 1936-7-22

GH: 01846004 Mirabilis linearis (Pursh) Heimerl USA: Colorado Lake Fork of the Gunnison River, 12 miles S ... R. C. Rollins 51166 1951-7-18

GH: 01846167 Mirabilis linearis (Pursh) Heimerl USA: Utah 15 miles NW of Green River R. C. Rollins 57297 1957-8-8

GH: 01846168 Mirabilis linearis (Pursh) Heimerl USA: Utah approaching Aquarius Plateau, 20 miles south... R. C. Rollins 57312 1957-8-10

GH: 01846190 Mirabilis linearis decipiens (Standley) S. L. Welsh USA: Colorado 1 mile west of Pagosa Springs R. C. Rollins 1545 1936-8-18

GH: 01846252 Mirabilis multiflora (Torrey) A. Gray USA: Colorado 6 miles southwest of Whitewater R. C. Rollins 1583 1936-8-31

GH: 01846259 Mirabilis multiflora (Torrey) A. Gray USA: Colorado 12 miles west of Pueblo R. C. Rollins 1208 1936-6-23

GH: 01846735 Tripterocalyx micranthus (Torrey) Hooker USA: Wyoming 2 miles north of Lyman R. C. Rollins 57263 1957-7-29

Oleaceae
GH: 01848224 Fraxinus anomala Torrey ex S. Watson USA: Colorado eastern slope of Pinon Mesa, 7 miles west of... R. C. Rollins 1899 1937-8-6

GH: 01848225 Fraxinus anomala Torrey ex S. Watson USA: Colorado Colorado National Monument, 8 miles west of ... R. C. Rollins 2167 1938-5-26

Onagraceae
GH: 01624683 Calylophus hartwegii lavandulifolius (A. Gray & Torrey) Towner & P. H. Raven USA: Colorado ravine near the Gunnison River, 8 miles west... R. C. Rollins 1973a 1937-8-27

GH: 01624691 Calylophus hartwegii lavandulifolius (A. Gray & Torrey) Towner & P. H. Raven USA: Colorado 8 miles south of Kim R. C. Rollins 1833 1937-7-7

GH: 01624692 Calylophus hartwegii lavandulifolius (A. Gray & Torrey) Towner & P. H. Raven USA: Colorado ravine near the Gunnison River, 8 miles west... R. C. Rollins 1973 1937-8-27

GH: 01625142 Camissonia boothii alyssoides (Hooker f. & Arnott) P. H. Raven USA: Idaho 23 miles southeast of Boise, Boise-Mountain ... R. C. Rollins 1151 1936-6-10

GH: 01625971 Camissonia scapoidea (Torrey & A. Gray) P. H. Raven USA: Wyoming 25 miles south of Green River R. C. Rollins 2261 1938-6-3

GH: 01778688 Gayophytum diffusum parviflorum F.H. Lewis & Szweyk. USA: Wyoming near the Four Bridges on Nash's Fork, about ... R. C. Rollins 955 1935-7-3

GH: 01778689 Gayophytum racemosum Torrey & A. Gray USA: Wyoming near the Four Bridges on Nash's Fork, about ... R. C. Rollins 955 1935-7-3

GH: 01780899 Oenothera albicaulis Nuttall USA: Colorado 2 miles south of Delta R. C. Rollins 2145 1938-5-25

GH: 01645323 Oenothera caespitosa Nuttall USA: Colorado near the Brewery Creek Ranger Station, Coche... R. C. Rollins 1316 1936-7-6

GH: 01645359 Oenothera caespitosa Nuttall USA: Wyoming near Blacks Fork River, 3 miles north of Lym... R. C. Rollins 1658 1937-6-11

GH: 01645360 Oenothera caespitosa Nuttall USA: Wyoming near Lyman R. C. Rollins 1635 1937-6-10

GH: 01643285 Oenothera pallida trichocalyx (Nuttall) Munz & W.M. Klein USA: Wyoming near Blacks Fork River, 3 miles north of Lym... R. C. Rollins 2285 1938-6-6

GH: 01643287 Oenothera pallida trichocalyx (Nuttall) Munz & W.M. Klein USA: Wyoming near the junction of Hams Fork and Blacks Fo... R. C. Rollins 1661 1937-6-11

GH: 01643665 Oenothera serrulata Nuttall USA: Texas Cibolo Creek, near Selma R. C. Rollins 5367 1953-4-11

GH: 01643691 Oenothera speciosa Nuttall USA: Alabama 3 miles west of Speak R. C. Rollins 6435 1964-4-23

GH: 01643809 Oenothera speciosa Nuttall USA: Texas Three miles SE of New Braunfels R. C. Rollins 5392 1953-4-13

GH: 01643994 Oenothera triloba Nuttall USA: Alabama 1 mile south of Danville R. C. Rollins 6430 1964-4-22

Orchidaceae
AMES: 02045620 Platanthera huronensis (Nuttall) Lindley USA: Wyoming Piney Creek above Story, Big Horn Mountains R. C. Rollins 545 1934-6-17

AMES: 02045622 Platanthera huronensis (Nuttall) Lindley USA: Wyoming Piney Creek above Story, Big Horn Mountains R. C. Rollins 545 1934-6-17

AMES: 02045768 Platanthera hyperborea (Linnaeus) Lindley USA: Wyoming along a fork of Nashs Fork River, 4 miles so... R. C. Rollins 953 1935-7-3

Orobanchaceae
GH: 02033950 Castilleja affinis Hooker f. & Arnott USA: California S. E. slope of the San Bruno Hills, about 1 ... R. C. Rollins 3002 1942-4-30

GH: 01876128 Castilleja chromosa A. Nelson USA: Colorado 5 miles southwest of Craig R. C. Rollins 2225 1938-5-28

GH: 01876241 Castilleja chromosa A. Nelson USA: Wyoming 10 miles south of Mountain View R. C. Rollins 2370 1938-6-17

GH: 01876240 Castilleja chromosa A. Nelson USA: Wyoming near Lyman R. C. Rollins 1165 1936-6-11

GH: 01876820 Castilleja flava S. Watson USA: Wyoming near Lyman R. C. Rollins 1173 1936-6-11

GH: 01876816 Castilleja flava S. Watson USA: Wyoming near Pole Creek below Tie City, Laramie Hill... R. C. Rollins 986 1935-7-10

GH: 01876810 Castilleja flava S. Watson USA: Wyoming Flat Iron Butte, extreme southern Lincoln Co... R. C. Rollins 2808 1938-6-16

GH: 01876930 Castilleja haydenii (A. Gray) Cockerell USA: Colorado Mount Carbonate, Sangre de Cristo Range, 20 ... R. C. Rollins 1263 1936-6-28

GH: 01876975 Castilleja hispida Bentham USA: Idaho Clearwater River, 10 miles east of Lewiston.... R. C. Rollins 1112 1936-6-8

GH: 01876974 Castilleja hispida Bentham USA: Idaho summit of Whitebird Hill, Grangeville-Whiteb... R. C. Rollins 1133 1936-6-10

GH: 01877295 Castilleja integra A. Gray USA: Colorado 2 miles north of Palmer Lake R. C. Rollins 1191 1936-6-21

GH: 01877525 Castilleja linariaefolia Bentham USA: Colorado Spring Creek, 10 miles southeast of Bayfield R. C. Rollins 1529 1936-8-15

GH: 01877658 Castilleja linariaefolia Bentham USA: Wyoming near the Dayton-Kane road, Big Horn Mountain... R. C. Rollins 588 1934-7-7

GH: 01877657 Castilleja linariaefolia Bentham USA: Wyoming Nelson's Ranch, 1 mile north of Centennial R. C. Rollins 931 1935-7-3

GH: 01878049 Castilleja miniata Douglas ex Hooker USA: Colorado 2 miles north of Lake Brennan near base of R... R. C. Rollins 1451 1936-7-27

A: 01878069 Castilleja miniata Douglas ex Hooker USA: Colorado Willow Creek, San Isabel Nat. Forest R. C. Rollins 1241 1936-6-25

GH: 01878436 Castilleja occidentalis Torrey USA: Colorado pass between Pitkin and Tincup R. C. Rollins 1444 1936-7-26

GH: 01878565 Castilleja parvula Rydberg USA: Utah just east of Mt. Belknap, Tushar Mts., 12 mi... R. C. Rollins 51229 1951-7-21

GH: 01878853 Castilleja rhexifolia Rydberg USA: Colorado near Chalk Creek, 5 miles above St. Elmo R. C. Rollins 1372 1936-7-13

GH: 01878926 Castilleja rhexifolia Rydberg USA: Colorado near Nellie Creek, 5 miles north of the junc... R. C. Rollins 51135 1951-7-15

GH: 01878974 Castilleja rhexifolia Rydberg USA: Wyoming near Piney Creek, eastern slopes of the Big ... R. C. Rollins 556 1934-6-17

GH: 01879181 Castilleja septentrionalis Lindley USA: Wyoming Nash's Fork, 1 mile north of Centennial R. C. Rollins 933 1935-7-3

GH: 02081344 Orthocarpus luteus Nuttall USA: Utah Wasatch Plateau, 23 miles W of Orangeville o... R. C. Rollins 51180 1951-7-19

GH: 02081435 Orthocarpus purpureo-albus A. Gray ex S. Watson USA: Colorado on the northeastern edge of the Uncompahgre ... R. C. Rollins 1921 1937-8-12

GH: 02080472 Pedicularis contorta Bentham USA: Wyoming near East Fork of Big Goose Creek, eastern s... R. C. Rollins 57164 1957-7-10

GH: 02080830 Pedicularis groenlandica Retzius USA: Colorado near Nellie Creek, 5 miles N of junction wit... R. C. Rollins 51132 1951-7-15

GH: 02080910 Pedicularis groenlandica Retzius USA: Wyoming one-fourth mile east of the University of Wy... R. C. Rollins 1051 1935-7-23

GH: 02079840 Pedicularis parryi A. Gray USA: Wyoming one-half mile west of the University of Wyom... R. C. Rollins 1008 1935-7-14

GH: 02079986 Pedicularis racemosa Douglas ex Bentham USA: Colorado Near Chalk Creek, 5 miles above St. Elmo R. C. Rollins 1368 1936-7-13

Oxalidaceae
GH: 01585049 Oxalis dillenii Jacquin USA: Alabama 5 miles east of Cullman R. C. Rollins 6403 1964-4-21

GH: 01585819 Oxalis priceae Small USA: Alabama 13 miles west of Tuscumbia. R. C. Rollins 55105 1955-4-17

GH: 01585820 Oxalis priceae Small USA: Alabama west of Landersville, near Lawrence County a... R. C. Rollins 6441 1964-4-23

GH: 01856163 Oxalis violacea Linnaeus USA: Alabama 5 miles east of Cullman R. C. Rollins 6402 1964-4-21

GH: 01856164 Oxalis violacea Linnaeus USA: Alabama 9 miles northeast of Hamilton. R. C. Rollins 5597 1955-4-16

Papaveraceae
GH: 01856366 Arctomecon californica Torr. & Frém. USA: Nevada eastern slope of a hill, 9 miles N of Las Ve... R. C. Rollins 6708 1967-3-15

GH: 01738336 Corydalis aurea Willdenow USA: Colorado Black Canyon of the Gunnison National Monuem... R. C. Rollins 1963 1937-8-26

GH: 01738396 Corydalis aurea Willdenow USA: New Mexico Sandia Crest, Cibol National Forest, east no... R. C. Rollins 67121 1967-5-12

GH: 01738535 Corydalis aurea occidentalis (Engelmann ex A. Gray) Ownbey USA: Utah Wasatch Plateau, 23 miles west of Orangevill... R. C. Rollins 51174 1951-7-19

GH: 01738575 Corydalis caseana brandegei (S. Watson) Ownbey USA: Colorado near Lake Brennan at the base of Ruby Peak R. C. Rollins 2003 1937-9-6

GH: 01738616 Corydalis curvisiliqua Engelmann ex A. Gray USA: Texas Gravel bed of Cibolo Creek, one mile below S... R. C. Rollins 5380 1953-4-12

GH: 00381554 Eschscholzia minutiflora S. Watson USA: California Desert wash, between Rice and Vedal Junction R. C. Rollins 6756 1967-4-17

Phyllanthaceae
GH: 01971595 Phyllanthus polygonoides Nuttall ex Sprengel USA: Texas one mile NW of New Braunfels R. C. Rollins 5375 1953-4-11

Plantaginaceae
GH: 00466493 Besseya wyomingensis (A. Nelson) Rydberg USA: Wyoming west of Buffalo R. C. Rollins 411 1934-4-19

GH: 01998226 Chionophila jamesii Bentham USA: Colorado NE slope of Engineer Mountain R. C. Rollins 51151 1951-7-16

GH: 01998263 Chionophila tweedyi (W. M. Canby & J. N. Rose) L. F. Henderson USA: Idaho [data not captured] R. C. Rollins 57243 1957-7-21

GH: 00365615 Collinsia franciscana Bioletti USA: California San Bruno Hills, 2 miles southeast of Daly C... R. C. Rollins 2953 1941-3-22

GH: 00365615 Collinsia multicolor Lindley & Paxton USA: California San Bruno Hills, 2 miles southeast of Daly C... R. C. Rollins 2953 1941-3-22

GH: 01998888 Collinsia parviflora Lindley USA: Wyoming near East Fork of Big Goose Creek; Big Horn ... R. C. Rollins 57170 1957-7-10

GH: 01998881 Collinsia parviflora Lindley USA: Wyoming hillside near Libby Falls, Libby Creek, Medi... R. C. Rollins 901 1935-6-27

GH: 01999223 Collinsia sp. USA: California [data not captured] R. C. Rollins 3039 1944-5-7

GH: 01999464 Gratiola floridana Nuttall USA: Alabama [data not captured] R. C. Rollins 7212 1972-5-1

GH: 01774060 Gratiola quartermaniae D. Estes USA: Alabama [data not captured] R. C. Rollins 6437 1964-4-23

GH: 01774061 Gratiola quartermaniae D. Estes USA: Alabama [data not captured] R. C. Rollins 55190 1955-4-27

GH: 01774062 Gratiola quartermaniae D. Estes USA: Alabama [data not captured] R. C. Rollins 6433 1964-4-22

GH: 01774092 Gratiola quartermaniae D. Estes USA: Alabama [data not captured] R. C. Rollins 6433 1964-4-22

GH: 02001516 Nuttallanthus canadensis (Linnaeus) D. A. Sutton USA: Georgia [data not captured] R. C. Rollins 5707 1957-4-6

GH: 02001834 Penstemon acaulis L. O. Williams USA: Utah near Flaming Gorge, 15 miles south west of M... R. C. Rollins 2270 1938-6-3

GH: 02002011 Penstemon albidus Nuttall USA: Wyoming Open plains on the lower Tongue River R. C. Rollins 446 1934-5-23

GH: 02002208 Penstemon arenicola A. Nelson USA: Wyoming 20 miles north of Baggs. R. C. Rollins 2214 1938-5-28

GH: 02002222 Penstemon aridus Rydberg USA: Wyoming on the western slope of the Big Horn Mountai... R. C. Rollins 489 1934-6-4

GH: 02002316 Penstemon attenuatus Douglas ex Lindley USA: Idaho [data not captured] R. C. Rollins 1132 1936-6-9

GH: 02002454 Penstemon auriberbis Pennell USA: Colorado between Las Animas and La Junta. R. C. Rollins 2051 1938-5-18

GH: 02002446 Penstemon auriberbis Pennell USA: Colorado near the head of Williams Creek, Devils Hole... R. C. Rollins 1249 1936-6-27

GH: 02002695 Penstemon barbatus torreyi (Bentham) A. Gray USA: Colorado near Cucharas Creek, 15 miles west of La Vet... R. C. Rollins 1289 1936-6-30

GH: 02002692 Penstemon barbatus torreyi (Bentham) A. Gray USA: Colorado on the north side of Mesa de Maya, 60 miles ... R. C. Rollins 1837 1937-7-10

GH: 02002981 Penstemon caespitosus Nuttall ex A. Gray USA: Wyoming about 10 miles north of Lonetree, between Ly... R. C. Rollins 196 1932-6-16

GH: 02002972 Penstemon caespitosus Nuttall ex A. Gray USA: Utah 4 miles south of Woodruff. R. C. Rollins 3071 1946-6-17

GH: 02118004 Penstemon calycosus Small USA: Illinois [data not captured] R. C. Rollins 2043 1938-5-16

GH: 02118279 Penstemon cleburnei M. E. Jones USA: Wyoming 1 mile south of Green River. R. C. Rollins 2238 1938-6-2

GH: 02118278 Penstemon cleburnei M. E. Jones USA: Wyoming Cottonwood Creek, 10 miles north of Lonetree... R. C. Rollins 2802 1938-6-7

GH: 02118393 Penstemon cobaea Nuttall USA: Texas Along Cibolo Creek R. C. Rollins 5368 1953-4-11

GH: 02118439 Penstemon confertus Douglas ex Lindley USA: Idaho [data not captured] R. C. Rollins 1116 1936-6-9

GH: 02118539 Penstemon crandallii A. Nelson USA: Colorado 4 miles south of Mesa R. C. Rollins 2189 1938-5-27

GH: 02118551 Penstemon crandallii glabrescens (Pennell) C. C. Freeman USA: Colorado near Brewery Creek, Brewery Creek Ranger Sta... R. C. Rollins 1315 1936-7-6

GH: 02118571 Penstemon cusickii A. Gray USA: Idaho [data not captured] R. C. Rollins 1147 1936-6-10

GH: 02118637 Penstemon cyananthus Hooker USA: Wyoming Flat Iron Butte, extreme southern Lincoln co... R. C. Rollins 2364a 1938-6-16

GH: 02118687 Penstemon cyanocaulis Payson USA: Colorado Colorado National Monument, 8 miles west of ... R. C. Rollins 2158 1938-5-26

GH: 02118825 Penstemon deustus Douglas USA: Idaho [data not captured] R. C. Rollins 1139 1936-6-9

GH: 02119389 Penstemon eriantherus Pursh USA: Wyoming hillside at the mouth of Big Goose Canyon, e... R. C. Rollins 440 1934-5-21

GH: 02119772 Penstemon glaber Pursh USA: Wyoming east face of the Big Horn Mountains, west of... R. C. Rollins 477 1934-5-25

GH: 02119805 Penstemon glaber brandegeei (Porter) C. C. Freeman USA: Colorado North Hardscrabble Creek, T 22 S., R 70 W. R. C. Rollins 1239 1936-6-24

GH: 02119961 Penstemon gracilis Nuttall USA: Colorado eastern slope of Cheyenne Mountain, near Col... R. C. Rollins 1203 1936-6-22

GH: 02120507 Penstemon humilis Nuttall ex A. Gray USA: Wyoming near Big Muddy Creek, between Fort Bridger a... R. C. Rollins 2324 1938-6-14

GH: 02120506 Penstemon humilis Nuttall ex A. Gray USA: Wyoming Flat Iron Butte, extreme southern Lincoln Co... R. C. Rollins 2364 1938-6-16

GH: 02120790 Penstemon laricifolius Hooker & Arnott USA: Wyoming on the western slope of the Big Horn Mountai... R. C. Rollins 491 1934-6-4

GH: 02120808 Penstemon laricifolius exilifolius (A. Nelson) D. D. Keck USA: Wyoming On the Laramie Plains west of Laramie R. C. Rollins 974 1935-7-7

GH: 02121234 Penstemon oliganthus Wooton & Standley USA: Colorado 2 miles south of South Fork Ranger Station, ... R. C. Rollins 1489 1936-8-6

GH: 02121395 Penstemon pachyphyllus (A. Gray) Rydberg USA: Wyoming 2 miles north of Linwood, Utah. R. C. Rollins 2263 1938-6-3

GH: 02121433 Penstemon pallidus Small USA: Missouri [data not captured] R. C. Rollins 2044 1938-5-17

GH: 02121551 Penstemon palmeri A. Gray USA: Utah 6 miles E of Ephraim R. C. Rollins 51192 1951-7-16

GH: 02121624 Penstemon payettensis A. Nelson & J. F. Macbride USA: Idaho [data not captured] R. C. Rollins 1145 1936-6-9

GH: 02121633 Penstemon paysoniorum D. D. Keck USA: Wyoming 6 miles north of Fort Bridger. R. C. Rollins 2314 1938-6-13

GH: 02121632 Penstemon paysoniorum D. D. Keck USA: Wyoming bottom of Cottonwood Creek, 10 miles north o... R. C. Rollins 2799 1938-6-7

GH: 02121630 Penstemon paysoniorum D. D. Keck USA: Wyoming Flat Iron Butte, southern Lincoln County. R. C. Rollins 2354 1938-6-16

GH: 02121765 Penstemon procerus Douglas ex Graham USA: Colorado in Saguache Park, upper Saguache Creek, T 44... R. C. Rollins 1331 1936-7-8

GH: 02121760 Penstemon procerus Douglas ex Graham USA: Colorado near Tomichi Creek, 1/2 mile SW of Sargents R. C. Rollins 5183 1951-7-12

GH: 02121909 Penstemon procerus Douglas ex Graham USA: Wyoming near Piney Creek, above Story, Big Horn Moun... R. C. Rollins 548 1934-6-17

GH: 02122075 Penstemon radicosus A. Nelson USA: Wyoming near Cottonwood Creek, 4 miles north of Lone... R. C. Rollins 2807 1938-6-7

GH: 02122106 Penstemon retrorsus Payson USA: Colorado 6 miles east of Montrose. R. C. Rollins 2125 1938-5-24

GH: 02122301 Penstemon rydbergii A. Nelson USA: Colorado on hillsides, 1 mile east of Tennessee Pass,... R. C. Rollins 1359 1936-7-11

GH: 02122320 Penstemon rydbergii A. Nelson USA: Utah on a gentle slope. Wasatch Plateau, 23 miles... R. C. Rollins 51175 1951-7-19

GH: 02122333 Penstemon rydbergii A. Nelson USA: Wyoming west of Sheep Mt., in the Centennial Valley R. C. Rollins 968 1935-7-6

GH: 02122369 Penstemon rydbergii aggregatus (Pennell) N. H. Holmgren USA: Wyoming near Cokeville R. C. Rollins 231 1932-6-23

GH: 02122398 Penstemon scariosus Pennell USA: Utah 17 miles W of Orangeville on road to Ephraim... R. C. Rollins 51181 1951-7-19

GH: 02122409 Penstemon secundiflorus Bentham USA: Colorado eastern slope of Cheyenne Mountain, near Col... R. C. Rollins 1202 1936-6-22

GH: 02122445 Penstemon secundiflorus lavendulus Pennell USA: Colorado 12 miles west of Cochetopa Pass, Saguache-Gu... R. C. Rollins 1324 1936-7-7

GH: 02122780 Penstemon strictus Bentham USA: Colorado near Pole Creek, 7 miles northwest of the Ri... R. C. Rollins 1500 1936-8-8

GH: 02122803 Penstemon strictus Bentham USA: Wyoming along the Little Laramie River, 2 miles sout... R. C. Rollins 922 1935-6-30

GH: 02122853 Penstemon subglaber Rydberg USA: Wyoming In the "Narrows", Star Valley R. C. Rollins 242 1932-6-24

GH: 02122918 Penstemon teucrioides Greene USA: Colorado road-cut, 4 miles W of Monarch Pass R. C. Rollins 5175 1951-7-12

GH: 02122917 Penstemon teucrioides Greene USA: Colorado 3 miles N of Sargents R. C. Rollins 5177 1951-7-12

GH: 02122916 Penstemon teucrioides Greene USA: Colorado 1 mile south of Lake San Cristobal R. C. Rollins 51108 1951-7-14

GH: 02122915 Penstemon teucrioides Greene USA: Colorado about 25 miles southeast of Gunnison R. C. Rollins 5189 1951-7-12

GH: 02122936 Penstemon thompsoniae (A. Gray) Rydberg USA: Utah Aquarius Plateau, 35 miles S of Loa R. C. Rollins 57314 1957-8-10

GH: 01801002 Penstemon triphyllus Douglas USA: Idaho [data not captured] R. C. Rollins 1137 1936-6-9

GH: 01801113 Penstemon unilateralis Rydberg USA: Colorado near Huerfano River, 20 miles west of Gardne... R. C. Rollins 1257 1936-6-28

GH: 01801140 Penstemon unilateralis Rydberg USA: Wyoming near Crow Creek, Laramie Hills R. C. Rollins 978 1935-7-11

GH: 01801221 Penstemon versicolor Pennell USA: Colorado 11 miles south of Pueblo. R. C. Rollins 2063 1938-5-19

GH: 01801254 Penstemon virens Pennell ex Rydberg USA: Colorado near Palmer Lake R. C. Rollins 1188 1936-6-21

GH: 01801277 Penstemon virens Pennell ex Rydberg USA: Wyoming near Woods Landing R. C. Rollins 494 1934-6-1

GH: 01801275 Penstemon virens Pennell ex Rydberg USA: Wyoming knolls of the Centennial Valley, 2 miles sou... R. C. Rollins 910 1935-6-30

GH: 01801416 Penstemon whippleanus A. Gray USA: Colorado Trail Ridge Road, Rocky Mountain National Pa... R. C. Rollins 1020 1935-7-17

GH: 01801420 Penstemon whippleanus A. Gray USA: Colorado 2 miles S of Uncompahgre Peak, San Juan Moun... R. C. Rollins 51129 1951-7-15

GH: 01801440 Penstemon whippleanus A. Gray USA: Colorado Willow Creek Pass southern slope R. C. Rollins 1017 1935-7-18

GH: 01801439 Penstemon whippleanus A. Gray USA: Colorado 1 mile east of Independence Pass, Granite-Gl... R. C. Rollins 1352 1936-7-10

GH: 01803812 Plantago pusilla Nuttall USA: Tennessee [data not captured] R. C. Rollins 55120 1955-4-20

GH: 01803811 Plantago pusilla Nuttall USA: Tennessee [data not captured] R. C. Rollins 5730 1957-4-8

GH: 01803782 Plantago pusilla Nuttall USA: Arkansas [data not captured] R. C. Rollins 5757 1957-4-12

GH: 01803781 Plantago pusilla Nuttall USA: Alabama [data not captured] R. C. Rollins 6118 1955-4-6

GH: 01803780 Plantago pusilla Nuttall USA: Alabama [data not captured] R. C. Rollins 6119 1961-4-6

GH: 01803779 Plantago pusilla Nuttall USA: Alabama [data not captured] R. C. Rollins 5719 1957-4-7

GH: 01804042 Plantago tweedyi A. Gray USA: Wyoming valley below the University of Wyoming Summe... R. C. Rollins 1054 1935-7-23

GH: 01804051 Plantago virginica Linnaeus USA: Alabama [data not captured] R. C. Rollins 5720 1957-4-7

GH: 01804113 Plantago virginica Linnaeus USA: Georgia [data not captured] R. C. Rollins 5706 1957-4-6

GH: 01804236 Plantago virginica Linnaeus USA: Tennessee [data not captured] R. C. Rollins 55164 1955-4-25

GH: 01804234 Plantago virginica Linnaeus USA: Tennessee [data not captured] R. C. Rollins 5724 1957-4-8

GH: 01804506 Synthyris dissecta Rydberg USA: Idaho [data not captured] R. C. Rollins 57227 1957-7-21

GH: 01804524 Synthyris laciniata (A. Gray) Rydberg USA: Utah mountain E of Mt. Belknap, Tushar Mts., ca. ... R. C. Rollins 51234 1951-7-21

GH: 01805181 Veronica americana Schweinitz ex Bentham USA: Wyoming Piney Creek near Story, Big Horn Mountains R. C. Rollins 554 1934-6-17

GH: 01805951 Veronica peregrina Linnaeus USA: Alabama [data not captured] R. C. Rollins 6114 1961-4-6

GH: 01805950 Veronica peregrina Linnaeus USA: Alabama [data not captured] R. C. Rollins 6438 1964-4-23

GH: 01805949 Veronica peregrina Linnaeus USA: Alabama [data not captured] R. C. Rollins 6411 1964-4-21

Polemoniaceae
GH: 01083688 Aliciella haydenii (A. Gray) J. M. Porter USA: Colorado 2 miles east of Gateway R. C. Rollins 1911 1937-8-9

GH: 01000371 Aliciella leptomeria (A. Gray) J. M. Porter USA: Utah near Willow Creek, 16 miles south of Ouray, ... R. C. Rollins 1726 1937-6-16

GH: 01083703 Aliciella pentstemonoides (M. E. Jones) J. M. Porter USA: Colorado about 8 miles south of Cimarron R. C. Rollins 1995 1937-8

GH: 01083706 Aliciella pentstemonoides (M. E. Jones) J. M. Porter USA: Colorado near Lake Fork of Gunnison River, 12 miles s... R. C. Rollins 51167 1951-7-18

GH: 01083716 Aliciella pinnatifida (Nuttall ex A. Gray) J. M. Porter USA: Colorado Steep slope of Mt. Carbonate, above timberli... R. C. Rollins 1266 1936-6-28

GH: 01083723 Aliciella pinnatifida (Nuttall ex A. Gray) J. M. Porter USA: Colorado near Larkspur R. C. Rollins 1192 1936-6-21

GH: 01083731 Aliciella pinnatifida (Nuttall ex A. Gray) J. M. Porter USA: Colorado near the Flying M Ranch R. C. Rollins 1335 1936-7-8

GH: 01000988 Giliastrum acerosum (A. Gray) Rydberg USA: Colorado between Las Animas and La Junta R. C. Rollins 2053 1938-5-18

GH: 01000912 Giliastrum incisum (Bentham) J. M. Porter USA: Texas along the Rio Frio, Garner State Park R. C. Rollins [data not captured] 15930 1957-4-16

GH: 01000968 Giliastrum rigidulum (Bentham) Rydberg USA: Texas at edge of Fredericksburg R. C. Rollins 5571 1955-4-11

GH: 00985142 Ipomopsis aggregata (Pursh) V. E. Grant USA: Colorado Denver Camp, Willow Creek Pass R. C. Rollins 1027 1935-7-18

GH: 00985146 Ipomopsis aggregata (Pursh) V. E. Grant USA: Colorado near Chicken Creek, 10 miles northeast of Ma... R. C. Rollins 1563 1936-8-22

GH: 00985388 Ipomopsis aggregata candida (Rydberg) V. E. Grant & A. D. Grant USA: Colorado North Cottonwood Creek, 6 miles west of Buen... R. C. Rollins 1385 1936-7-14

GH: 00985781 Ipomopsis congesta (Hooker) V. E. Grant USA: Colorado 2 miles east of Gateway R. C. Rollins 1912 1937-8-9

GH: 01104223 Ipomopsis polycladon (Torrey) V. E. Grant USA: Colorado 2 miles south of Delta R. C. Rollins 2143 1938-5-25

GH: 01104234 Ipomopsis polycladon (Torrey) V. E. Grant USA: Utah eastern slope of Big Pack Mt., 4 miles west ... R. C. Rollins 1704 1937-6-15

GH: 01104269 Ipomopsis roseata (Rydberg) V. E. Grant USA: Colorado Colorado National Monument, 8 miles west of ... R. C. Rollins 2166 1938-5-26

GH: 01104372 Ipomopsis spicata (Nuttall) V. E. Grant USA: Colorado 11 miles south of Pueblo R. C. Rollins 2059 1938-5-19

GH: 01104374 Ipomopsis spicata (Nuttall) V. E. Grant USA: Colorado 3 miles east of San Francisco Creek, 8 miles... R. C. Rollins 1863 1937-7-13

GH: 01104387 Ipomopsis spicata (Nuttall) V. E. Grant USA: Wyoming near Henrys Fork, between Lonetree and McKin... R. C. Rollins 1683 1937-6-14

GH: 01104388 Ipomopsis spicata (Nuttall) V. E. Grant USA: Wyoming 1 mile north of Lonetree R. C. Rollins 2300 1938-6-7

GH: 01104399 Ipomopsis spicata orchidacea (Brand) Wilken & R. L. Hartman USA: Wyoming at the top of Red Grade, Big Horn Mountains,... R. C. Rollins 57174 1957-7-11

GH: 01104402 Ipomopsis spicata orchidacea (Brand) Wilken & R. L. Hartman USA: Wyoming at the top of the Red Grade, west of Big Hor... R. C. Rollins 482 1934-5-25

GH: 01104403 Ipomopsis spicata tridactyla (Rydberg) Wilken & R. L. Hartman USA: Utah mountain E of Mt. Belknap, Tushar Mts. R. C. Rollins 51222 1951-7-21

GH: 01105643 Leptosiphon nuttallii (A. Gray) J. M. Porter & L. A. Johnson USA: Colorado 1 mile east of Tennessee Pass R. C. Rollins 1358 1936-7-11

GH: 01105644 Leptosiphon nuttallii (A. Gray) J. M. Porter & L. A. Johnson USA: Colorado 1 mile W of Monarch Pass R. C. Rollins 5173 1951-7-12

GH: 01105978 Linanthus caespitosus (Nuttall) J. M. Porter & L. A. Johnson USA: Wyoming 2 miles southeast of Green River R. C. Rollins 2248 1938-6-2

GH: 00954250 Linanthus pungens (Torrey) J. M. Porter & L. A. Johnson USA: Colorado Steep slide of road-cut, 1/2 mile NE of Sarg... R. C. Rollins 5181 1951-7-12

GH: 00954314 Linanthus pungens (Torrey) J. M. Porter & L. A. Johnson USA: Wyoming near Blacks Fork River, 3 miles north of Lym... R. C. Rollins 2290 1938-6-6

GH: 00954324 Linanthus pungens (Torrey) J. M. Porter & L. A. Johnson USA: Wyoming Centennial Valley, 2 miles southeast of Cent... R. C. Rollins 908 1935-6-30

GH: 01565406 Microsteris gracilis (Hooker) Greene USA: Wyoming near Ucross R. C. Rollins 414 1934-4-24

GH: 01571314 Phlox caespitosa Nuttall USA: Utah east of Mt. Belknap, Tushar Mountains, ca. 1... R. C. Rollins 51215 1951-7-21

GH: 01571315 Phlox caespitosa Nuttall USA: Utah mountain east of Mt. Belknap, Tushar Mountai... R. C. Rollins 51214 1951-7-31

GH: 01571636 Phlox divaricata Linnaeus USA: Alabama Near Cedar Creek, 5 miles SE of Russellville R. C. Rollins 5640 1956-4-2

GH: 01574280 Phlox hoodii Richardson USA: Colorado 5 miles east of Parlin R. C. Rollins 2092 1938-5-21

GH: 01574363 Phlox hoodii canescens (Torrey & A. Gray) Wherry USA: Wyoming 2 miles north of Lonetree R. C. Rollins 2805 1938-6-7

GH: 01574385 Phlox kelseyi Wherry USA: Wyoming near Lonetree R. C. Rollins 2295 1938-6-7

GH: 01574393 Phlox longifolia Nuttall USA: Arizona 1 mile W of -ico, ca. 18 miles W of Seligman R. C. Rollins 6764 1967-4-18

GH: 01574524 Phlox longifolia compacta (Brand) Wherry USA: Colorado 11 miles south of Pueblo R. C. Rollins 2064 1938-5-19

GH: 01574499 Phlox longifolia calva Wherry USA: Wyoming Piedmont Bench, 10 miles west of Fort Bridge... R. C. Rollins 2321 1938-6-14

GH: 01574544 Phlox longifolia cortezana (A. Nelson) Wherry USA: Colorado 10 miles east of Sapinero R. C. Rollins 2105 1938-5-23

GH: 01574702 Phlox multiflora A. Nelson USA: Colorado 3 miles NE of Sargents R. C. Rollins 5178 1951-7-12

GH: 01574761 Phlox multiflora A. Nelson USA: Wyoming near Big Muddy Creek, between Fort Bridger a... R. C. Rollins 2325 1938-6-14

GH: 01686390 Phlox pilosa Linnaeus USA: Texas 14 miles east of Henderson R. C. Rollins 5552 1955-4-7

GH: 01686547 Phlox pulvinata (Wherry) Cronquist USA: Utah east of Mt. Belknap, Tushar Mts. R. C. Rollins 51214a 1951-7-21

GH: 01686555 Phlox pulvinata (Wherry) Cronquist USA: Wyoming south of the University of Wyoming Summer Ca... R. C. Rollins 884 1935-6-25

GH: 01686606 Phlox roemeriana Scheele USA: Texas 8 miles W of New Braunfels R. C. Rollins 5398 1953-4-12

GH: 01686961 Phlox sp. USA: Alabama 6 miles northeast of Hamilton R. C. Rollins 5590 1955-4-16

GH: 01694351 Polemonium foliosissimum A. Gray USA: Colorado near Pole Creek, 7 miles northwest of the Ri... R. C. Rollins 1501 1936-8-8

GH: 01694355 Polemonium foliosissimum A. Gray USA: Colorado North slope of Raton Mesa, near the top, hea... R. C. Rollins 1845 1937-7-11

GH: 01694368 Polemonium foliosissimum A. Gray USA: Colorado near Coal Creek, 5 miles west of Crested But... R. C. Rollins 1456 1936-7-27

GH: 01694391 Polemonium foliosissimum A. Gray USA: Utah 23 miles W of Orangeville on road to Ephraim... R. C. Rollins 51176 1951-7-19

GH: 01694411 Polemonium foliosissimum A. Gray USA: Wyoming Narrows of Swift Creek Canyon, Star Valley, ... R. C. Rollins 228 1932-6-23

GH: 01717090 Polemonium viscosum Nuttall USA: Wyoming 1 mile north of the University of Wyo. Summe... R. C. Rollins 893 1935-6-26

Polygonaceae
GH: 01618441 Eriogonum brevicaule Nuttall USA: Colorado 8.5 miles southwest of Gypsum R. C. Rollins 57292 1957-8-7

GH: 01618450 Eriogonum brevicaule Nuttall USA: Colorado between Kremmling and Walcott R. C. Rollins 1890 1937-8-4

GH: 01618613 Eriogonum caespitosum Nuttall USA: Wyoming near Lyman R. C. Rollins 1608 1936-6-11

GH: 01618621 Eriogonum caespitosum Nuttall USA: Wyoming near Lyman R. C. Rollins 1629 1937-6-10

GH: 01618647 Eriogonum cernuum Nuttall USA: Colorado 15 miles northeast of Grand Junction R. C. Rollins 1891 1937-8-5

GH: 01618650 Eriogonum cernuum Nuttall USA: Colorado near Cebolla Creek, 10 miles south of Powder... R. C. Rollins 2010 1937-9-7

GH: 01618903 Eriogonum contortum Small USA: Colorado 6 miles north of Fruita R. C. Rollins 1916 1937-8-10

GH: 01652527 Eriogonum flavum Nuttall USA: Colorado Slopes of Mt Carbonate, Sangre de Cristo Ran... R. C. Rollins 1267 1936-6-28

GH: 01851222 Eriogonum fusiforme Small USA: Utah near Willow Creek, 16 miles south of Ouray, ... R. C. Rollins 1727 1937-6-16

GH: 01652886 Eriogonum heracleoides Nuttall USA: Idaho Near the Clearwater River, 10 miles east of ... R. C. Rollins 1111 1936-6-8

GH: 01851079 Eriogonum hookeri S. Watson USA: Utah 15 miles northwest of Green River R. C. Rollins 57301 1957-8-8

GH: 01851174 Eriogonum inflatum Torrey & Fremont USA: Colorado 2 miles northwest of Gateway R. C. Rollins 1905 1937-8-9

GH: 01851260 Eriogonum jamesii Bentham USA: Colorado near Spring Creek, 8 miles southeast of Bayf... R. C. Rollins 1527 1936-8-15

GH: 01851357 Eriogonum jamesii flavescens S. Watson USA: Colorado on the Uncompahgre Plateau, 25 miles southwe... R. C. Rollins 1926 1937-8-12

GH: 01851362 Eriogonum jamesii flavescens S. Watson USA: Colorado near the Black Canyon of the Gunnison River,... R. C. Rollins 1962 1937-8-26

GH: 01851427 Eriogonum lachnogynum Torrey ex Bentham USA: Colorado at the head of an arroyo, 20 miles northeast... R. C. Rollins 1871 1937-7-14

GH: 01851598 Eriogonum lonchophyllum Torrey & A. Gray USA: Colorado near Smith Fork River, 6 miles east of Crawf... R. C. Rollins 1961a 1937-8-26

GH: 01851601 Eriogonum lonchophyllum Torrey & A. Gray USA: Colorado on Poison Mesa, 10 miles southwest of Crawfo... R. C. Rollins 1961 1937-8-26

GH: 01851607 Eriogonum lonchophyllum Torrey & A. Gray USA: Colorado headwaters of Coyote Creek, 20 miles southea... R. C. Rollins 1549 1936-8-16

GH: 01851611 Eriogonum lonchophyllum Torrey & A. Gray USA: Colorado Frijoli Hill, 10 miles southeast of Trinidad R. C. Rollins 1860 1937-7-13

GH: 01851791 Eriogonum maculatum A. Heller USA: Idaho 14 miles northwest of Glenns Ferry R. C. Rollins 1154 1936-6-10

GH: 01851884 Eriogonum microthecum Nuttall USA: Utah near Bryce Canyon airport R. C. Rollins 57328 1957-8-11

GH: 01851989 Eriogonum microthecum simpsonii (Bentham) Reveal USA: Colorado near Spring Creek, 10 miles southeast of Bay... R. C. Rollins 1532 1936-8-15

GH: 01851991 Eriogonum microthecum simpsonii (Bentham) Reveal USA: Colorado Colorado National Monument, 10 miles southwe... R. C. Rollins 1934 1937-8-13

GH: 01986626 Eriogonum ovalifolium Nuttall USA: Wyoming near Lyman R. C. Rollins 1627 1937-6-10

GH: 01986714 Eriogonum ovalifolium purpureum (Nuttall) Durand USA: Utah 14 miles west of Vernal, Uintah Basin R. C. Rollins 1738 1937-6-16

GH: 01986721 Eriogonum ovalifolium purpureum (Nuttall) Durand USA: Wyoming near Lyman R. C. Rollins 1166 1936-6-11

GH: 01986679 Eriogonum ovalifolium ochroleucum (Small) M. Peck USA: Idaho [data not captured] R. C. Rollins 1162 1936-6-10

GH: 01986806 Eriogonum panamintense C. V. Morton USA: Utah Red Canyon, ca. 6 miles east of junction wit... R. C. Rollins 51194 1951-7-20

GH: 01986806 Eriogonum panguicense (M. E. Jones) Reveal USA: Utah Red Canyon, ca. 6 miles east of junction wit... R. C. Rollins 51194 1951-7-20

GH: 01986790 Eriogonum pauciflorum Pursh USA: Wyoming east of Sheridan R. C. Rollins 559 1934-6-23

GH: 01986791 Eriogonum pauciflorum gnaphalodes (Bentham) Reveal USA: Wyoming 6 miles north of Upton R. C. Rollins 57160 1957-7-9

GH: 01966225 Eriogonum racemosum Nuttall USA: Colorado Northeastern edge of the Uncompahgre Plteau,... R. C. Rollins 1923 1937-8-12

GH: 01966230 Eriogonum racemosum Nuttall USA: Colorado near Taylor River, 3 miles east of Almont R. C. Rollins 1415 1936-7-21

GH: 01966548 Eriogonum shockleyi S. Watson USA: Utah 14 miles west of Vernal, Uinta Basin R. C. Rollins 1737 1937-6-16

GH: 02043397 Eriogonum umbellatum majus Bentham USA: Colorado near Larkspur R. C. Rollins 1197 1936-6-21

GH: 02043403 Eriogonum umbellatum majus Bentham USA: Colorado on top of the Grand Mesa, 7 miles south of M... R. C. Rollins 1904 1937-8-8

GH: 02043739 Eriogonum umbellatum majus Bentham USA: Wyoming near Nash's Fork, Nelson's Ranch, 1 mile nor... R. C. Rollins 941 1935-7-3

GH: 02364051 Oxyria digyna (Linnaeus) Hill USA: Wyoming southeast face of Brooklyn Ridge, Medicine B... R. C. Rollins 1069 1935-7-25

GH: 02360506 Polygonum douglasii Greene USA: Idaho [data not captured] R. C. Rollins 1135 1936-6-9

GH: 02005373 Rumex hymenosepalus Torrey USA: Wyoming near Zealer's Ranch about 18 miles north of ... R. C. Rollins 2352 1938-6-16

GH: 02004705 Stenogonum salsuginosum Nuttall USA: Wyoming near Lyman R. C. Rollins 1637 1937-6-10

GH: 02004704 Stenogonum salsuginosum Nuttall USA: Wyoming near Blacks Fork River, 8 miles east of Lyma... R. C. Rollins 2379 1938-6-19

GH: 02004697 Stenogonum salsuginosum Nuttall USA: Utah 10 mi S of Ouray, Uinta Basin R. C. Rollins 1728 1937-6-16

Polyporaceae
FH: 00584062 Polyporus varius (Persoon: Fries) Fries USA: Idaho [data not captured] R. C. Rollins 802 1934
Portulacaceae
GH: 01858816 Claytonia lanceolata Pursh USA: Wyoming near Nash's Fork, below the University of Wy... R. C. Rollins 880 1935-6-23

GH: 01858842 Claytonia megarhiza (A. Gray) Parry ex S. Watson USA: Colorado south slope of Uncompahgre Peak R. C. Rollins 51115 1951-7-15

GH: 01859388 Claytonia virginica Linnaeus USA: Georgia along branch that runs through Cedartown, ed... R. C. Rollins 6401 1964-4-21

GH: 01859417 Claytonia virginica Linnaeus USA: Alabama Fallow field, 4 miles south of Moulton. R. C. Rollins 6436 1964-4-23

GH: 01859419 Claytonia virginica Linnaeus USA: Alabama 3 miles northeast of McKendry R. C. Rollins 6412 1964-4-22

GH: 01859840 Lewisia pygmaea (A. Gray) B. L. Robinson USA: Wyoming 3 miles west of the University of Wyoming Su... R. C. Rollins 1005 1935-7-13

GH: 01859923 Lewisia rediviva Pursh USA: Wyoming 2 miles southeast of Centennial R. C. Rollins 914 1935-6-30

GH: 01860366 Montia chamissoi (Ledebour ex Sprengel) Greene USA: Wyoming in the vicinity of Vedawoo Glen, Laramie Mou... R. C. Rollins 993 1935-7-11

GH: 01928187 Talinum parviflorum Nuttall USA: Colorado northeastern portion of the Uncompahgre Plat... R. C. Rollins 1927 1937-8-12

Potamogetonaceae
GH: 00449471 Potamogeton alpinus tenuifolius (Rafinesque) Ogden USA: Utah Bridger Lake, about 20 miles south of Mounta... R. C. Rollins 2319 1938-6-22

Pottiaceae
FH: 01135893 Tortula ruralis (Hedwig) G. Gaertner, B. Meyer & Scherbius USA: Wyoming [data not captured] R. C. Rollins 384 1934-3-2
Primulaceae
GH: 01942555 Androsace septentrionalis glandulosa (Wooton & Standley) H. St. John USA: Colorado North Cottonwood Creek, 6 miles west of Buen... R. C. Rollins 1383 1936-7-14

GH: 01922035 Dodecatheon conjugens Greene USA: Wyoming north of Buffalo R. C. Rollins 409 1934-4-19

GH: 01922486 Dodecatheon meadia Linnaeus USA: Oklahoma 3.7 miles north of Brocken [Broken] Bow R. C. Rollins [data not captured] 5763 1957-4-13

GH: 01922450 Dodecatheon meadia Linnaeus USA: Kentucky 1 mile north of State Route 480, 5 miles eas... R. C. Rollins 6467 1964-4-28

GH: 01922390 Dodecatheon meadia Linnaeus USA: Alabama west of Landersville near the Franklin-Lawre... R. C. Rollins 6443 1964-4-23

GH: 01922719 Dodecatheon pulchellum (Rafinesque) Merrill USA: Colorado 3 miles below Blue Lakes Camp, Cucharas Cree... R. C. Rollins 1280 1936-6-29

GH: 01922799 Dodecatheon pulchellum (Rafinesque) Merrill USA: Wyoming upper Wagon Hound Creek, Laramie Mountains R. C. Rollins 23 1931-6-6

GH: 01922798 Dodecatheon pulchellum (Rafinesque) Merrill USA: Wyoming near Nash's Fork, about 3 miles southeast of... R. C. Rollins 1935-7-20

GH: 01922793 Dodecatheon pulchellum (Rafinesque) Merrill USA: Wyoming near Lonetree R. C. Rollins 2294 1938-6-7

GH: 01922881 Douglasia montana A. Gray USA: Idaho Near summit of Gunsight Peak, Lemhi Mountain... R. C. Rollins 57230 1957-7-21

GH: 01920579 Lysimachia arvensis (Linnaeus) U. Manns & Anderberg USA: Texas on southwest side of Granite MT,: 2 miles we... R. C. Rollins [data not captured] 15897 1957-4-15

GH: 01927617 Primula angustifolia Torrey USA: Colorado Rocky Mountain Nat. Park R. C. Rollins 1032 1935-7-17

GH: 01927865 Primula incana M. E. Jones USA: Wyoming 3 miles southeast of Centennial R. C. Rollins 915 1935-6-30

GH: 01926332 Primula parryi A. Gray USA: Wyoming near Towner Lake, Medicine Bow Mountains R. C. Rollins 1059 1935-7-23

Pucciniaceae
FH: 00873066 Cumminsiella sanguinea (Peck) Arthur USA: Wyoming Near Story R. C. Rollins 538 1934-6-17
FH: 00949473 Dicaeoma clematidis Arthur USA: Wyoming Goshen Hole R. C. Rollins 267 1932-7-8

FH: 00873359 Gymnosporangium bethelii Kern USA: Colorado Muddy Creek of Gunnison River R. C. Rollins 1954 1937-8-24
FH: 00873360 Gymnosporangium bethelii Kern USA: Wyoming Near Lander R. C. Rollins 827 1934-8-28
FH: 00873382 Gymnosporangium bethelii Kern USA: Colorado Muddy Creek of the Gunnison River, 20 miles ... R. C. Rollins 1954 1937-8-24
FH: 00873498 Gymnosporangium clavariiforme (Wulfen) de Candolle USA: Massachusetts Hubbardston: 1 mile south of the village of ... R. C. Rollins 2934 1939-6-29
FH: 00873501 Gymnosporangium clavariiforme (Wulfen) de Candolle USA: Massachusetts Hubbardston: 1 mile south of the village of ... R. C. Rollins 2935 1939-6-29
FH: 00873579 Gymnosporangium clavipes Cooke & Peck USA: Massachusetts Hubbardston: 1 mile south of the village of ... R. C. Rollins 2935 1939-6-29
FH: 00998312 Gymnosporangium globosum (Farlow) Farlow USA: Wyoming Piney Creek R. C. Rollins 683 1934-8-7
FH: 00998200 Gymnosporangium inconspicuum Kern USA: Colorado 3 miles northeast of Cedaredge R. C. Rollins 1958 1937-8-25
FH: 00998201 Gymnosporangium inconspicuum Kern USA: Colorado northeast of Cedaredge R. C. Rollins 1958 1938-8-25
FH: 00997656 Gymnosporangium nelsonii Arthur USA: Colorado 3 miles northeast of Cedaredge R. C. Rollins 2151 1938-5-25
FH: 00945151 Phragmidium americanum (Peck) Dietel USA: Wyoming Upper Piney Creek R. C. Rollins 707 1934-8-10
FH: 00945265 Phragmidium ivesiae Sydow & P. Sydow USA: Wyoming North Fork, Popo Agie R. above Lander R. C. Rollins 760 1934-8-20
FH: 00976550 Phragmidium montivagum Arthur USA: Wyoming Little Popo Agie R., 25 mi. s. of Lander R. C. Rollins 770 1934-8-22
FH: 00976573 Phragmidium montivagum Arthur USA: Wyoming North Fork of Popo Agie River above Lander R. C. Rollins 734 1934-8-16
FH: 00976586 Phragmidium montivagum Arthur USA: Wyoming Stockade Beaver Cr. Newcastle R. C. Rollins 292 1932-7-18
FH: 00976678 Phragmidium peckianum Arthur USA: Wyoming Wolf Creek above Ranchester R. C. Rollins 609 1934-7-11
FH: 00976755 Phragmidium rosae-acicularis Liro USA: Wyoming Little Popo Agie R., 15 mi. south Lander R. C. Rollins 769 1934-8-22
FH: 00945543 Phragmidium rubi-idaei (de Candolle) P. Karsten USA: Wyoming North Fork of the Popo Agie R., above Lander R. C. Rollins 757 1934-8-20
FH: 00940257 Phragmidium rubi-idaei (de Candolle) P. Karsten USA: Wyoming canyon of Crazy Woman Creek R. C. Rollins 687 1934-8-6
FH: 01011842 Puccinia absinthii de Candolle USA: Wyoming near Byron R. C. Rollins 329 1932-8-25
FH: 00940896 Puccinia aristidae Tracy USA: Wyoming near Blake Fork River, 3 mi. north of Lyman R. C. Rollins 2283 1938-6-6
FH: 01093268 Puccinia asparagi de Candolle USA: Wyoming near Cowley R. C. Rollins 293 1932-7-23
FH: 01006483 Puccinia asteris Duby USA: Wyoming Wolf Creek, 6 mi. above Ranchester R. C. Rollins 611 1934-7-11
FH: 00981858 Puccinia atrofusca (Dudley & C. H. Thompson) Holway USA: Wyoming On Prairie Dog Creek near Banner R. C. Rollins 648 1934-7-17
FH: 00964376 Puccinia bardanae (Wallroth) Corda USA: Wyoming Crazy Women Creek R. C. Rollins 671 1934-8-6
FH: 00964390 Puccinia batesiana Arthur USA: Wyoming Prairie Dog Creek R. C. Rollins 536 1934-6-20
FH: 00991653 Puccinia caricis Rebentisch USA: Wyoming North Fork of the Popo Agie River R. C. Rollins 722 1934-8-16
FH: 01093748 Puccinia caricis Rebentisch USA: Wyoming Tongue River near Ranchester R. C. Rollins 369 1934-6-27
FH: 01093752 Puccinia caricis Rebentisch USA: Wyoming Tongue River, Ranchester R. C. Rollins 570 1934-7-2
FH: 00991898 Puccinia caricis urticata (F. Kern) Arthur USA: Wyoming North Fork, Pap Agie R. [River] above Lander R. C. Rollins 731 1934-8-16
FH: 00991899 Puccinia caricis urticata (F. Kern) Arthur USA: Wyoming Tongue River above Ranchester R. C. Rollins 572 1934-7-2
FH: 00991900 Puccinia caricis urticata (F. Kern) Arthur USA: Wyoming Wolf Creek near Ranchester R. C. Rollins 621 1934-7-12
FH: 01093648 Puccinia caricis-shepherdiae Davis USA: Wyoming Crazy Women Creek, Johnson Co., Wyo. R. C. Rollins 674 1934-8-6
FH: 00991832 Puccinia caricis-shepherdiae Davis USA: Wyoming Wolf Creek about 6 m. above Rauchester R. C. Rollins 610 1934-7-11
FH: 00965073 Puccinia cicutae Lasch USA: Wyoming Wolf Creek near Dayton R. C. Rollins 597 1934-7-10
FH: 00949472 Puccinia clematidis (de Candolle) Lagerheim USA: Wyoming Platte Valley R. C. Rollins 254 1932-7-2

FH: 00949473 Puccinia clematidis (de Candolle) Lagerheim USA: Wyoming Goshen Hole R. C. Rollins 267 1932-7-8

FH: 00950159 Puccinia distichlidis Ellis & Everhart USA: Wyoming Tongue River beloe [below] Ranchester R. C. Rollins 566 1934-6-26

FH: 00950264 Puccinia eleocharidis Arthur USA: Wyoming Prairie Dog Creek near Banner R. C. Rollins 1934-7-17

FH: 00955541 Puccinia grindeliae Peck USA: Wyoming Wolf Creek above Rauchester R. C. Rollins 615 1934-7-12

FH: 00955542 Puccinia grindeliae Peck USA: Wyoming Wolf Creek above Rauchester R. C. Rollins 615 1934-7-12

FH: 01001064 Puccinia heucherae (Schweinitz) Dietel USA: Washington Almota Canyon R. C. Rollins 1935-5-25

FH: 01001499 Puccinia hieracii (Röhling) H. Martius USA: Wyoming [no additional data] R. C. Rollins 528 1934-6-19
FH: 01001500 Puccinia hieracii (Röhling) H. Martius USA: Wyoming near Douglas R. C. Rollins 286 1932-7-16
FH: 01001927 Puccinia jonesii Peck USA: Washington Grand Coulee 1/2 mi. north of Park Lake R. C. Rollins 1935-4-20

FH: 00782639 Puccinia menthae Persoon: Persoon USA: Wyoming North Fork of the Popo Agie River above Land... R. C. Rollins 729 1934-8-16
FH: 00782640 Puccinia menthae Persoon: Persoon USA: Wyoming North Fork of the Popo Agie River above Land... R. C. Rollins 739 1934-8-17
FH: 00782823 Puccinia menthae Persoon: Persoon USA: Wyoming North Fork of the Popo Agie River R. C. Rollins 738 1934-8-17
FH: 01129249 Puccinia peridermiospora (Ellis & Tracy) Arthur USA: Wyoming Lower Tongue R. R. C. Rollins 579 1934-7-5

FH: 01129497 Puccinia pimpinellae (F. Strauss) Link USA: Wyoming Big Goose Creek, w. of Sheridan R. C. Rollins 518 1934-6-11

FH: 01129816 Puccinia polygoni-alpini Cruchet & Mayor USA: Wyoming Meade Creek near Banner R. C. Rollins 654 1934-7-19

FH: 01129953 Puccinia polygoni-amphibii Persoon USA: Wyoming Little Popo Agie R. R. C. Rollins 766 1934-8-21

FH: 01129953 Puccinia polygoni-amphibii persicariae (F. Strauss) Arthur USA: Wyoming Little Popo Agie R. R. C. Rollins 766 1934-8-21

FH: 01131270 Puccinia punctata Link USA: Wyoming Prairie Dog Creek near Banner R. C. Rollins 640 1934-7-17

FH: 00949093 Puccinia rubigo-vera (de Candolle) Winter, G. USA: Wyoming North Fork of Popo Agie River above Lander R. C. Rollins 735 1934-8-16

FH: 00949151 Puccinia rubigo-vera (de Candolle) Winter, G. USA: Wyoming Little Piney Creek R. C. Rollins 698 1934-8-9

FH: 00949152 Puccinia rubigo-vera (de Candolle) Winter, G. USA: Wyoming Tongue River near Ranchester R. C. Rollins 565 1934-6-26

FH: 00949472 Puccinia rubigo-vera (de Candolle) Winter, G. USA: Wyoming Platte Valley R. C. Rollins 254 1932-7-2

FH: 00949219 Puccinia rubigo-vera agropyri (Eriksson) Arthur USA: Wyoming Lower Tongue River R. C. Rollins 581 1934-7-6

FH: 00949472 Puccinia rubigo-vera tritici (Eriksson) Carleton USA: Wyoming Platte Valley R. C. Rollins 254 1932-7-2

FH: 00949473 Puccinia rubigo-vera tritici (Eriksson) Carleton USA: Wyoming Goshen Hole R. C. Rollins 267 1932-7-8

FH: 00949617 Puccinia sarcobati (Peck) Bethel ex Bartholomew USA: Wyoming near Byron R. C. Rollins 327 1932-8-25

FH: 00951476 Puccinia swertiae (Opiz) G. Winter USA: Colorado 4 mi. east of Pitkin, Middle Quartz Creek R. C. Rollins 1428 1936-7-25

FH: 00956195 Puccinia violae (Schumacher) de Candolle USA: Wyoming above Story R. C. Rollins 624 1934-7-13

FH: 00956388 Puccinia xanthii Schweinitz USA: Wyoming Near Pine Bluffs R. C. Rollins 335 1932-9-7

FH: 01125413 Uromyces fabae (Persoon) de Bary USA: Wyoming Near Lander R. C. Rollins 824 1934-8-28

FH: 01125524 Uromyces glycyrrhizae (Rabenhorst) Magnus USA: Wyoming North Fork of the Popo Agie R. R. C. Rollins 742 1934-8-17

FH: 01125545 Uromyces glycyrrhizae (Rabenhorst) Magnus USA: Wyoming near Kane R. C. Rollins 305 1932-8-8

FH: 01125581 Uromyces glycyrrhizae (Rabenhorst) Magnus USA: Wyoming Prairie Dog Creek R. C. Rollins 1934-6-20

FH: 00941348 Uromyces intricatus Cooke USA: Wyoming Little Popo Agie R., 25 m. so. of Lander R. C. Rollins 771 1934-8-22

FH: 00941644 Uromyces lapponicus Lagerheim USA: Colorado 4 miles northeast of Cucharas Pass R. C. Rollins 1303 1936-6-30

FH: 00941827 Uromyces medicaginis (Passerini) Passerini USA: Wyoming near Douglas R. C. Rollins 285 1932-7-15

FH: 00783090 Uromyces occidentalis Dietel USA: Wyoming North Fork of Popo Agie R., above Lander R. C. Rollins 737 1934-8-17

FH: 00783092 Uromyces occidentalis Dietel USA: Wyoming North Fork of the Popo Agie R., above Lander R. C. Rollins ex 737 1934-8-17

FH: 01122340 Uromyces rudbeckiae Arthur & Holway USA: Wyoming Prairie Dog Creek R. C. Rollins 520 1934-6-19
FH: 01122364 Uromyces rudbeckiae Arthur & Holway USA: Wyoming Clear Creek above Buffalo R. C. Rollins 673 1934-8-4
FH: 01122365 Uromyces rudbeckiae Arthur & Holway USA: Wyoming Wolf Creek near Ranchester R. C. Rollins 622 1934-7-12
FH: 01122366 Uromyces rudbeckiae Arthur & Holway USA: Wyoming Wolf Creek near Ranchester R. C. Rollins 616 1934-7-12
FH: 00783924 Uromyces solidaginis (Sommerfelt) Fuckel USA: Wyoming Forest floor near Story, Big Horn Mts. R. C. Rollins 625 1934-7-13
FH: 00783926 Uromyces solidaginis (Sommerfelt) Fuckel USA: Wyoming Near Story, Big Horn Mts. R. C. Rollins 626 1934-7-13
FH: 00783927 Uromyces solidaginis (Sommerfelt) Fuckel USA: Wyoming Clear Creek above Buffalo R. C. Rollins 669 1934-8-2
FH: 00783928 Uromyces solidaginis (Sommerfelt) Fuckel USA: Wyoming Piney Creek R. C. Rollins 688 1934-8-8
FH: 00783930 Uromyces solidaginis (Sommerfelt) Fuckel USA: Wyoming Mead Creek near Banner R. C. Rollins 653 1934-7-19
Ranunculaceae
GH: 01720206 Aconitum columbianum Nuttall USA: Colorado road to La Manga Pass, 2 miles south of the ... R. C. Rollins 1476 1936-8-2

GH: 01720210 Aconitum columbianum Nuttall USA: Colorado near Nellie Creek, 5 miles north of its junc... R. C. Rollins 51134 1951-7-15

GH: 01720211 Aconitum columbianum Nuttall USA: Colorado South Crestone Creek, 2 miles east of Cresto... R. C. Rollins 1307 1936-7-1

GH: 01720323 Aconitum columbianum Nuttall USA: Wyoming Pole Creek near Tie City, Laramie Hills R. C. Rollins 984 1935-7-11

GH: 01706436 Anemone canadensis Linnaeus USA: Colorado at the head of San Francisco Canyon, north s... R. C. Rollins 1843 1937-7-11

GH: 01706699 Anemone cylindrica A. Gray USA: Colorado 2 miles north of the Pergatoire River, 26 mi... R. C. Rollins 1803 1937-7-3

GH: 01706867 Anemone drummondii S. Watson USA: Idaho eastern approach to Gunsight Peak, Lemhi Mou... R. C. Rollins 57231 1957-7-21

GH: 01706955 Anemone multifida Poiret USA: Colorado 2 miles north of Maroon Lake R. C. Rollins 57280 1957-8-4

GH: 01707159 Anemone multifida Poiret USA: Colorado near Nellie Creek 4 miles north of its junct... R. C. Rollins 51137 1951-7-15

GH: 01707174 Anemone multifida Poiret USA: Wyoming Bleak knolls near Nash's Fork, Brooklyn Lodg... R. C. Rollins 903 1935-6-30

GH: 01707290 Anemone multifida Poiret USA: Colorado near the Denver Camp, Willow Creek Canyon R. C. Rollins 1035 1935-7-18

GH: 01708172 Anemone patens multifida Pritzel USA: Wyoming 1 mile north of the University of Wyoming Su... R. C. Rollins 894 1935-6-26

GH: 01708173 Anemone patens multifida Pritzel USA: Wyoming near Story R. C. Rollins 409 1934-4-19

GH: 01709367 Aquilegia chrysantha A. Gray USA: Utah Wasatch Plateau, 23 miles W of Orangeville o... R. C. Rollins 51173 1951-7-19

GH: 01708984 Aquilegia coerulea James USA: Colorado slope of Grand Mesa, 4 miles south of Mesa L... R. C. Rollins 1902 1937-8-8

GH: 01709011 Aquilegia coerulea James USA: Wyoming 3 miles west of the University of Wyo. Summe... R. C. Rollins 1005 1935-7-13

GH: 01709377 Aquilegia elegantula Greene USA: Colorado near Cucharas Creek, 2 miles above Blue Lake... R. C. Rollins 1291 1936-6-30

GH: 01709817 Aquilegia scopulorum Tidestrom USA: Utah Red Canyon, 6 miles toward Bryce Canyon from... R. C. Rollins 51199 1951-7-20

GH: 01710164 Caltha leptosepala de Candolle USA: Wyoming near the University of Wyoming Summer Camp, ... R. C. Rollins 891 1937-6-26

GH: 01710165 Caltha leptosepala de Candolle USA: Wyoming Big Horn Mountains, 19 miles west of Dayton R. C. Rollins 454 1934-5-25

GH: 01710899 Clematis columbiana (Nuttall) Torrey & A. Gray USA: Montana 41 miles S of Great Falls R. C. Rollins Richard C. Rollins 57199 1957-7-16

GH: 01656323 Clematis columbiana (Nuttall) Torrey & A. Gray USA: Wyoming Nelson's Ranch 1 mile north of Centennial R. C. Rollins 929 1935-7-3

GH: 01657179 Clematis scottii Porter & J. M. Coulter USA: Colorado north of Lock Mountain, T. 22 S, R 71 W. R. C. Rollins 1230 1936-6-24

GH: 01657185 Clematis scottii Porter & J. M. Coulter USA: Colorado 2 miles north of the Pergatoire River, 26 mi... R. C. Rollins 1807 1937-7-3

GH: 01658254 Delphinium barbeyi (Huth) Huth USA: Colorado near Lake Brennan at the base of Ruby Peak, ... R. C. Rollins 2005 1937-9-6

GH: 01658258 Delphinium barbeyi (Huth) Huth USA: Utah mountain east of Mt. Belknap, Tushar Range, ... R. C. Rollins 51210 1951-7-21

GH: 01658402 Delphinium bicolor Nuttall USA: Wyoming Big Horn Mountains near Story R. C. Rollins 425 1934-5-8

GH: 01658640 Delphinium carolinianum penardii (Huth) Warnock USA: Colorado railroad right-of-way 10 miles north of Cast... R. C. Rollins 1198 1936-6-21

GH: 01658736 Delphinium carolinianum penardii (Huth) Warnock USA: Texas Near Cibolo Creek, one mile N of Selma R. C. Rollins 5389 1953-4-12

GH: 01659003 Delphinium geyeri Greene USA: Utah Dry eastern slope of Big Pack Mountain, 4 mi... R. C. Rollins 1713 1937-6-15

GH: 01659005 Delphinium geyeri Greene USA: Utah near Sheep Creek, 7 miles south of Manila R. C. Rollins 1771 1937-6-17

GH: 01659013 Delphinium geyeri Greene USA: Wyoming near Blacks Fork River, 8 miles east of Lyma... R. C. Rollins 2380 1938-6-19

GH: 01659610 Delphinium nuttallianum Pritzel ex Walpers USA: Wyoming near the University of Wyoming Summer Camp, ... R. C. Rollins 1053 1935-7-23

GH: 01660291 Delphinium scopulorum A. Gray USA: Colorado one-half mile south of South Fork Ranger Sta... R. C. Rollins 1490 1936-8-6

GH: 01659680 Delphinium tricorne Michaux USA: Alabama near cedar glade, 5 miles west of Tuscumbia R. C. Rollins 55103 1955-4-17

GH: 01659681 Delphinium tricorne Michaux USA: Alabama 5 miles west of Scottsboro R. C. Rollins 55194 1955-4-27

GH: 01659685 Delphinium tricorne Michaux USA: Alabama west of Landersville, eastern Franklin Count... R. C. Rollins 6444 1964-4-23

GH: 01661202 Halerpestes cymbalaria (Pursh) Green USA: Wyoming 4 miles northwest of Carter R. C. Rollins 57264 1957-7-29

GH: 01661204 Halerpestes cymbalaria (Pursh) Green USA: Wyoming 4 miles northwest of Carter R. C. Rollins 57264 1957-7-29

GH: 01661635 Myosurus minimus Linnaeus USA: Alabama 2.5 miles west of Falkville R. C. Rollins 6409 1964-4-21

GH: 01661636 Myosurus minimus Linnaeus USA: Alabama 5 miles SW of Falkville R. C. Rollins 6120 1961-4-6

GH: 01662228 Ranunculus acriformis A. Gray USA: Wyoming 3 miles southeast of Centennial R. C. Rollins 916 1935-6-30

GH: 01662438 Ranunculus adoneus A. Gray USA: Colorado Milner Pass, Rocky Mountain National Park. R. C. Rollins 1014 1935-7-17

GH: 01662606 Ranunculus alismifolius montanus S. Watson USA: Wyoming near Nash's Fork, 2 miles below University o... R. C. Rollins 879 1935-6-23

GH: 01664486 Ranunculus glaberrimus ellipticus (Greene) Greene USA: Wyoming near Story, Big Horn Mountains R. C. Rollins 403 1934-4-18

GH: 01664865 Ranunculus hispidus Michaux USA: Alabama 1 mile S of Moulton R. C. Rollins 5630 1956-4-1

GH: 01663456 Ranunculus hispidus nitidus (Elliot) Duncan USA: Alabama one mile east of McKendry R. C. Rollins 6418 1964-4-22

GH: 01665124 Ranunculus hispidus nitidus (Elliot) Duncan USA: Alabama [data not captured] R. C. Rollins 6431 1964-4-22

GH: 01665541 Ranunculus inamoenus alpeophilus (A. Nelson) L. D. Benson USA: Wyoming near the University of Wyoming Summer Camp, ... R. C. Rollins 924 1935-7-1

GH: 01837115 Ranunculus pusillus Poiret USA: Alabama 3 miles northeast of McKendry R. C. Rollins 6413 1964-4-22

GH: 00038520 Thalictrum alpinum hebetum Boivin USA: Wyoming Near Lonetree R. C. Rollins 7 Jun 1938 1938-6-7

GH: 01838974 Thalictrum fendleri Engelmann ex A. Gray USA: Colorado 2 miles north of the Pergatoire River, 26 mi... R. C. Rollins 1808 1937-7-3

GH: 01839658 Thalictrum thalictroides (Linnaeus) A. J. Eames & B. Boivin USA: Alabama one mile east of McKendry R. C. Rollins 6420 1964-4-22

GH: 01840255 Trollius albiflorus (A. Gray) Rydberg USA: Wyoming near the University of Wyoming Summer Camp, ... R. C. Rollins 890 1935-6-26

GH: 01840289 Xanthorhiza simplicissima Marsh. USA: Alabama 9 miles northeast of Hamilton R. C. Rollins 5594 1955-4-16

Rhamnaceae
GH: 01789456 Ceanothus fendleri A. Gray USA: Colorado near Cucharas Camp, Cucharas Creek west of L... R. C. Rollins 1936-6-29

GH: 01790516 Colubrina texensis (Torrey & A. Gray) A. Gray USA: Texas along Cibolo Creek, near Selma R. C. Rollins 1953-4-11

Rosaceae
GH: 01586422 Acaena trifida Ruiz & Pavon USA: California San Bruno Hills, 1 mile south of Daly City R. C. Rollins 3015 1942-4-30

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