Brassicaceae GH: 00960468 Arabis hirsuta pycnocarpa (M. Hopkins) Rollins Canada: Alberta Diamond Cross Ranch, Kananaskis River Valley... R. C. Rollins 7177 1971-6-20
GH: 00960682 Boechera retrofracta (Graham) A. Löve & D. Löve Canada: Alberta Kananaskis Forestry Road, overlooking Marmot... R. C. Rollins 7183 1971-6-20
GH: 00944931 Braya humilis (C. A. Meyer) B. L. Robinson Canada: Alberta Wasootch Creek, Kananaskis valley about 15 m... R. C. Rollins 7180 1971-6-20
GH: 00983562 Cardamine hirsuta Linnaeus USA: Alabama near creek, McCalla R. C. Rollins 7104 1971-4-10
GH: 00999370 Cardamine pensylvanica Muhlenberg ex Willdenow USA: Alabama near creek, McCalla R. C. Rollins 7104a 1971-4-10
GH: 00999934 Cardamine rhomboidea (Persoon) de Candolle USA: Arkansas near Caney Creek, 19 miles east of Hot Sprin... R. C. Rollins 7119 1971-4-15
GH: 01155339 Chorispora tenella (Pallas) de Candolle USA: Colorado Byers R. C. Rollins 7121 1971-4-19
GH: 00986291 Descurainia incana (Bernhardi ex Fischer & C. A. Meyer) Dorn Canada: Alberta Diamond Cross Ranch, Kananaskis River valley... R. C. Rollins 7179 1971-6-20
GH: 01155414 Descurainia pinnata (Walter) Britton USA: New Mexico near Cueva Creek, 9 miles west of San Jon R. C. Rollins 7155 1971-4-24
GH: 01103757 Draba cana Rydberg Canada: Alberta [data not captured] R. C. Rollins 7182 1971-6-20
GH: 01103768 Draba cana Rydberg Canada: Alberta [data not captured] R. C. Rollins 7176 1971-6-20
GH: 01115742 Draba nemorosa Linnaeus Canada: Alberta [data not captured] R. C. Rollins 7178 1971-6-20
GH: 01561958 Erysimum capitatum (Douglas ex Hooker) Greene USA: New Mexico 23 milwa west of Santa Rosa R. C. Rollins 7152 1971-4-24
GH: 01538761 Erysimum inconspicuum (S. Watson) MacMillan Canada: Alberta Diamond Cross Ranch, Kananaskis River Valley R. C. Rollins 7175 1971-6-20
GH: 01540961 Leavenworthia alabamica Rollins USA: Alabama 2.5 mile west of Falkville R. C. Rollins 7105 1971-4-11
GH: 01540964 Leavenworthia alabamica Rollins USA: Alabama 2 miles south of Hatton R. C. Rollins 7163 1971-4-29
GH: 01546047 Leavenworthia crassa Rollins USA: Alabama 2.5 miles south of Lebanon R. C. Rollins 7108 1971-4-11
GH: 01546162 Leavenworthia exigua Rollins USA: Alabama McCalla R. C. Rollins 7103 1971-4-10
GH: 01546170 Leavenworthia exigua Rollins USA: Georgia Northeastern edge of Chicamauga National Mil... R. C. Rollins 7165 1971-4-29
GH: 01546172 Leavenworthia exigua Rollins USA: Georgia northeast edge of Chicamauga National Milita... R. C. Rollins 7102 1971-4-10
GH: 01546197 Leavenworthia exigua Rollins USA: Tennessee [data not captured] R. C. Rollins 7117 1971-4-13
GH: 01546202 Leavenworthia exigua Rollins USA: Tennessee [data not captured] R. C. Rollins 7162 1971-4-28
GH: 01546203 Leavenworthia exigua Rollins USA: Tennessee [data not captured] R. C. Rollins 7167 1971-4-30
GH: 01546215 Leavenworthia exigua Rollins USA: Tennessee [data not captured] R. C. Rollins 7169 1971-4-30
GH: 01546218 Leavenworthia exigua Rollins USA: Tennessee [data not captured] R. C. Rollins 7118 1971-4-14
GH: 01546222 Leavenworthia exigua Rollins USA: Tennessee [data not captured] R. C. Rollins 7111 1971-4-12
GH: 01546223 Leavenworthia exigua Rollins USA: Tennessee [data not captured] R. C. Rollins 7170 1971-5-1
GH: 01546248 Leavenworthia exigua Rollins USA: Tennessee [data not captured] R. C. Rollins 7168 1971-4-30
GH: 01546257 Leavenworthia exigua Rollins USA: Tennessee [data not captured] R. C. Rollins 7166 1971-4-30
GH: 01546258 Leavenworthia exigua Rollins USA: Tennessee [data not captured] R. C. Rollins 7161 1971-4-28
GH: 01546264 Leavenworthia exigua Rollins USA: Tennessee [data not captured] R. C. Rollins 7115 1971-4-13
GH: 01546423 Leavenworthia torulosa A. Gray USA: Tennessee [data not captured] R. C. Rollins 7101 1971-4-10
GH: 01546540 Leavenworthia uniflora (Michaux) Britton USA: Alabama 2.5 miles west of Falkville R. C. Rollins 7106 1971-4-11
GH: 01573081 Paysonia densipila (Rollins) O'Kane & Al-Shehbaz USA: Alabama 4.5 miles west of Falkville R. C. Rollins 7107 1971-4-11
GH: 01575363 Physaria didymocarpa (Hooker) A. Gray Canada: Alberta near Wasootch Creek; Kananaskis River valley... R. C. Rollins 7181 1971-6-20
GH: 01575539 Physaria fendleri (A. Gray) O'Kane & Al-Shehbaz USA: New Mexico near Cueva Creek, 9 miles west of San Jon R. C. Rollins 7154 1971-4-24
GH: 01575550 Physaria fendleri (A. Gray) O'Kane & Al-Shehbaz USA: New Mexico 3 miles east of Milagro R. C. Rollins 7151 1971-4-24
GH: 01575630 Physaria fendleri (A. Gray) O'Kane & Al-Shehbaz USA: Texas 14 miles west of Adrian R. C. Rollins 7159 1971-4-24
GH: 01575942 Physaria gordonii (A. Gray) O'Kane & Al-Shehbaz USA: Oklahoma 13 miles southwest of Clinton R. C. Rollins 7159 1971-4-25
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: 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: 01693376 Selenia aurea Nuttall USA: Alabama near highway U. S. 270, 3 miles southeast of... R. C. Rollins 7120 1971-4-15
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
Caryophyllaceae GH: 01713806 Minuartia sp. USA: Alabama 2 miles South of Hatton R. C. Rollins 7164 1971-4-29
Geraniaceae GH: 01864012 Geranium carolinianum Linnaeus USA: Arkansas 11 miles West of Palestine R. C. Rollins 7160 1971-4-28
