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A: 00382513 eastwoodiae Cockerell ex A. Heller USA: California Spirit Lake, Marble Mts. J. T. Howell 15078 1939-8-5
A: 00382548 eastwoodiae Cockerell ex A. Heller USA: California Mono Pass J. T. Howell 20615 1944-8-16
A: 00382549 eastwoodiae Cockerell ex A. Heller USA: California Near Parsons Lodge, Tuolumne Meadows J. T. Howell 19992 1944-8-5
A: 00382550 eastwoodiae Cockerell ex A. Heller USA: California Tioga Pass J. T. Howell 20206 1944-8-10
A: 00382551 eastwoodiae Cockerell ex A. Heller USA: California Gaylor Lakes J. T. Howell 20427 1944-8-12
A: 00382570 eastwoodiae Cockerell ex A. Heller USA: California Dingley Creek at Dog Lake Trail J. T. Howell 22227 1946-7-12
A: 00382571 eastwoodiae Cockerell ex A. Heller USA: California Mosquito Flat, Rock Creek Lake Basin J. T. Howell 22246 1946-7-14
GH: 00361282 eastwoodiae Piper USA: California 1 mile south of Lakeport J. T. Howell 18023 1943-5-11
GH: 00361288 eastwoodiae Piper USA: California Jolon J. T. Howell 33021 1953-4-29
GH: 00361289 eastwoodiae Piper USA: California between Barths Retreat and Portrero Meadow, ... J. T. Howell 21840 1946-5-14
GH: 01994652 echinata Gilibert Canada: Alberta 4 miles s. of Calgary J. T. Howell 7845 1931-8-20
GH: 02391702 echinata Murray USA: California [data not captured] J. T. Howell 17728 1942-8-5
GH: 02391699 echinata Murray USA: California Butterfly Valley J. T. Howell 37656 1962-6-17
GH: 00341610 echinatus Linnaeus USA: California Placerville J. T. Howell 18906 1943-7-28
GH: 00341611 echinatus Linnaeus USA: California Lagunitas Meadows, Mt. Tamalpais J. T. Howell 18157 1943-5-22
GH: 01677382 echios J. T. Howell Ecuador: Galapagos Province Near Villamil, Albemarle Island J. T. Howell 8962 1932-4-27
GH: 01677384 echios J. T. Howell Ecuador: Galapagos Province Conway Bay, Indefatigable Island J. T. Howell 9848 1932-6-8
GH: 01677385 echios J. T. Howell Ecuador: Galapagos Province Middle western part, South Seymour Island J. T. Howell 9919 1932-6-10
GH: 00350226 edmundsii J. T. Howell USA: California Rocky Creek between Carmel and Pt. Sur J. T. Howell 28302 1952-3-4
GH: 00350227 edmundsii J. T. Howell USA: California Hurricane Point, just south of Little Sur Ri... J. T. Howell 28299 1952-3-4
FH: 00516097 elata Müller Halle USA: California [data not captured] J. T. Howell 1931-3-10
A: 00350248 elegans Jepson USA: California Just east of Alder Springs J. T. Howell 18907 1943-8-2
A: 00350253 elegans Jepson USA: California Sawmill Flat, Bartlett Mountain J. T. Howell 21134 1945-6-21
A: 00401680 elliptica Douglas ex Lindley USA: California Above Muir Woods, south side of Mt. Tamalpai... J. T. Howell 1947-1-12
GH: 00401700 elliptica Douglas ex Lindley USA: California ne. slope of Grizzley Peak, Berkeley Hills J. T. Howell 5304 1930-6-15
A: 00401704 elliptica Douglas ex Lindley USA: California Head of San Leandro Canyon, Oakland Hills J. T. Howell 1625 1926-1-16
GH: 00341786 elmeri Scribner & Merrill USA: California Mount Tamalpais, wooded slope above Phoenix ... J. T. Howell 1534 1948-5-22
GH: 00341791 elmeri Scribner & Merrill USA: California Fairfax hills north of Phoenix Lake J. T. Howell 20860 1945-5-13
GH: 01802051 elongata Pursh USA: California [data not captured] J. T. Howell Catherine Best, Wilma... 54059 1981-5-21
GH: 00341735 elongata (Hooker) Munro USA: California San Anselmo Canyon J. T. Howell 1942-6-7
A: 00346411 emarginata (Douglas ex Hooker) Eaton USA: California Spirit Lake, Marble Mts. J. T. Howell 14986 1939-8-3
FH: 00603733 endophila Fries Mexico: Colima Socorro Island: [no additional data] J. T. Howell s.n. 1932-3-26
GH: 02401024 ensifolius Wikström USA: California [data not captured] J. T. Howell 18479 1943-7-17
GH: 02401016 ensifolius Wikström USA: California [data not captured] J. T. Howell 12696 1936-8-23
FH: 00450566 enteromorpha (Acharius) Nylander USA: California [data not captured] J. T. Howell 1955-5-16
GH: 00360708 epilis Scribner USA: California High gap south of Elizabeth Lake. J. T. Howell 20153 1944-8-8
GH: 00360712 epilis Scribner USA: California Mono Rock J. T. Howell 22537 1946-7-20
GH: 00360714 epilis Scribner USA: California Gaylor Lakes J. T. Howell 20421 1944-8-12
GH: 00360715 epilis Scribner USA: California Gaylor Lakes J. T. Howell 20379 1944-8-12
GH: 00360716 epilis Scribner USA: California Little Five Lakes Basin J. T. Howell 17414 1942-7-29
GH: 00360718 epilis Scribner USA: California Columbine Lake J. T. Howell 17813 1942-8-7
GH: 00360719 epilis Scribner USA: California Kaweah Gap J. T. Howell 17622 1942-8-3
GH: 00360720 epilis Scribner USA: California Near Garnet Lake J. T. Howell 16772 1941-8-5
GH: 00344857 eplingii C. H. Müller USA: California Near Camp Libenthal J. T. Howell 21904 1946-5-19
GH: 00402415 exaltatum (Linnaeus) Grisebach USA: California Santa Ana Canyon J. T. Howell 3115 1927-9-24
GH: 00341173 exarata Trinius USA: California Barths Retreat, Mt. Tamalpais, Marin County J. T. Howell 21235 1945-6-24
GH: 00341175 exarata Trinius USA: California Sawmill Flat to Ruppert Ridge, Bartlett Moun... J. T. Howell 21157 1945-6-21
GH: 00341176 exarata Trinius USA: California Inverness, Marin Co. J. T. Howell 21274 1945-7-4
GH: 00341177 exarata Trinius USA: California Twin Beaches, Marin Co. J. T. Howell 20922 1945-7-3
GH: 00341235 exarata Trinius USA: California on road to Point Reyes, Marin Co. J. T. Howell 18250 1943-7-4
GH: 00341236 exarata Trinius USA: California Sawmill Flat, Bartlett Mountain, Lake County... J. T. Howell 21080 1945-6-20
GH: 00341237 exarata Trinius USA: California Lagunitas Meadow, Mt. Tamalpais, Marin Count... J. T. Howell 21247 1945-6-24
GH: 00341238 exarata Trinius USA: California Willow Meadow, Mt. Tamalpais, Marin County J. T. Howell 21237 1945-6-24
GH: 01858606 exigua Torrey & A. Gray USA: California Near summit of Butts Canyon road to Middleto... J. T. Howell 6152 1931-4-3
GH: 00382677 exigua Nuttall USA: California Along Kern River between Kernville and River... J. T. Howell 47237 1970-9-22
GH: 00382678 exigua Nuttall USA: California Near mouth of Chambers Creek. Canyon of the ... J. T. Howell 42653 1967-6-22
GH: 00382680 exigua Nuttall USA: California Bishop J. T. Howell 33620
GH: 01709396 eximia Van Houtte USA: California Sage Canyon, Napa Range J. T. Howell 11636 1933-8-27
FH: 00476819 farinacea (Linnaeus) Acharius Mexico: Baja California Norte Guadalupe Island: [data not captured] J. T. Howell 32 1931-11-14
GH: 00422074 farnsworthianus J. T. Howell USA: California on road from Giant Forest to Three Rivers J. T. Howell 46584 1970-6-11
GH: 00420409 fasciculatus (Nuttall ex Torrey & A. Gray) Greene USA: California Serpentine hills south of Evergreen J. T. Howell 28968 1953-5-9
A: 00420460 fasciculatus (Nuttall ex Torrey & A. Gray) Greene USA: California Metcalf Road in hills east of Coyote J. T. Howell 13098 1937-7-5
GH: 00420520 fasciculatus (Nuttall ex Torrey & A. Gray) Greene USA: California 2 miles north of Lower Lake J. T. Howell 13112 1937-7-18
GH: 00420549 fasciculatus (Nuttall ex Torrey & A. Gray) Greene USA: California 12 mi. n. of Castac [Castaic] J. T. Howell 27485 1950-11-9
A: 00420568 fasciculatus (Nuttall ex Torrey & A. Gray) Greene USA: California Carmel Valley, 9 miles east of Carmel J. T. Howell 11599 1933-8-19
GH: 00422079 fenestratus (Greene) J. T. Howell USA: California Copper Creek Trail, Kings River Canyon J. T. Howell 35335 1960-6-6
GH: 00422080 fenestratus (Greene) J. T. Howell USA: California Tehipite Valley, Middle Fork of the Kings Ri... J. T. Howell 33961 1958-7-26
A: 00349289 ferrisiae McMinn USA: California 3 miles east of Madrone J. T. Howell 12992 1937-5-20
A: 00349292 ferrisiae McMinn USA: California Coyote Creek, 3 miles east of Madrone J. T. Howell 13093 1937-7-5
GH: 00274469 feta L. H. Bailey USA: California Tuolumne Big Trees J. T. Howell 20706 1944-8-18
GH: 00367408 filiformis (D. D. Keck) D. D. Keck USA: California Trinity River Canyon near Eagle Creek J. T. Howell 13597 1937-7-28
GH: 01683609 fimbriolata A. Gray USA: Oregon [data not captured] J. T. Howell 193 1884-6
GH: 01540362 flavescens (Hooker) Greene USA: California [data not captured] J. T. Howell 10881 1933-3-26
GH: 01540366 flavescens (Hooker) Greene USA: California [data not captured] J. T. Howell 6024 1931-3-29
FH: 00480977 flavicans (Swartz) Norman Mexico: Baja California Norte Guadalupe Island: [data not captured] J. T. Howell 1931-11-15
A: 00246801 flexilis James USA: California Summit ridge of Mt. Pinos J. T. Howell 3854 1928-5-26
FH: 00493670 florida (Linnaeus) Weber ex F. H. Wiggers Mexico: Baja California Norte Guadalupe Island: [data not captured] J. T. Howell 1931-11-14
A: 00366096 floridum Bentham ex A. Gray USA: California Painted Canyon, Colorado Desert J. T. Howell 3547 1928-3-25
GH: 00355926 foliosa Trinius USA: California Burdell marshes, Marin Co. J. T. Howell 21413 1945-8-14
GH: 00349313 foliosus Parry USA: California Vine Hill District, 10 miles west of Santa R... J. T. Howell 5780 1931-3-14
FH: 00824922 fontana (Hedwig) Bridel USA: California [data not captured] J. T. Howell 1932-10-9
GH: 00357625 fontanum (Eastwood) Zomlefer & Judd USA: California Tiburon, Marin County J. T. Howell 13085 1937-4-4
GH: 00030213 fontanus Eastwood USA: California Serpentine area near Bootjack, Mount Tamalpa... J. T. Howell 12656 1936-6-7
A: 00401427 fontinalis Sargent USA: California Rock Creek Canyon north of Sherwin Grade J. T. Howell 14356 1938-8-7
A: 00401428 fontinalis Sargent USA: California Patterson Mill Road, Warner Mts. J. T. Howell 12095 1934-6-13
GH: 00357953 forbesii Jepson USA: California On steep rocky slope at head of Sierra Peak,... J. T. Howell 2983A 1927-8-10
GH: 02176325 formosus Greene USA: California [data not captured] J. T. Howell 30580 1955-7-8
GH: 02176340 formosus Greene USA: California [data not captured] J. T. Howell 15468 1940-5-20
GH: 02176342 formosus Greene USA: California [data not captured] J. T. Howell 19688 1944-7-9
FH: 00919407 fosbergii E. B. Bartram Mexico: Baja California Norte Guadalupe Island: [data not captured] J. T. Howell 1932-3-17
GH: 00381150 fragarioides Greene USA: California Spirit Lake, Marble Mts. J. T. Howell 14990 1939-8-3
GH: 00367704 franciscana F. H. Lewis & P. H. Raven USA: California Presidio J. T. Howell 31668 1956-7-2
A: 00401847 fremontii Torrey USA: California South Fork of Salmon River near Big Flat J. T. Howell 13346 1937-7-23
A: 00401865 fremontii Torrey USA: California 7 miles from Minersville on road to Weavervi... J. T. Howell 12866 1936-8-28
A: 00401866 fremontii Torrey USA: California Snow Creek Trail J. T. Howell 15567 1940-6-1
A: 00401867 fremontii Torrey USA: California Sawmill Flat to Ruppert Ridge, Bartlett Moun... J. T. Howell 21188 1945-6-21
A: 00401868 fremontii Torrey USA: California Summit of Wooden Valley Grade J. T. Howell 14597 1939-2-5
A: 00401899 fremontii Torrey USA: California Northside Trail, Mt. Tamalpais J. T. Howell 17864 1942-9-6
FH: 00408555 fremontii (Tuckerman) Brodo & D. Hawksworth USA: California [data not captured] J. T. Howell 1934
GH: 00420520 fremontii (Torrey ex A. Gray) Greene USA: California 2 miles north of Lower Lake J. T. Howell 13112 1937-7-18
GH: 00420535 fremontii (Torrey ex A. Gray) Greene USA: California Corral Hollow J. T. Howell 28932 1953-4-26
A: 00052902 fremontii Torrey ex A. Gray USA: California Nortonville J. T. Howell 6470 1931-5-12
GH: 00420529 fremontii Torrey ex A. Gray USA: California Nortonville J. T. Howell 6470 1931-5-12
A: 01789554 fresnensis Dudley ex Abrams USA: California Summit of Chowchilla Mt. J. T. Howell 6685 1931-6-8
GH: 00295499 fruticulosa Jepson USA: California [data not captured] J. T. Howell 5324 1930-6-28
GH: 00295487 fruticulosa Jepson USA: California [data not captured] J. T. Howell 32705 1957-6-23
GH: 02620627 fucatum Lindley USA: California [data not captured] J. T. Howell 19473 1944-5-14
GH: 02620650 fucatum Lindley USA: California [data not captured] J. T. Howell 19435 1944-5-7
GH: 02176482 fulcratus Greene USA: California [data not captured] J. T. Howell 16411 1941-7-23
GH: 02176483 fulcratus Greene USA: California [data not captured] J. T. Howell 18893 1943-7-27
GH: 02176486 fulcratus Greene USA: California [data not captured] J. T. Howell 34484 1958-8-16
GH: 00974309 furcata S. Watson USA: Oregon [data not captured] J. T. Howell 1879-6
GH: 00424623 furcata Suksdorf USA: California Oil Canyon J. T. Howell 5852 1931-3-18
GH: 00424627 furcata Suksdorf USA: California Oil Canyon J. T. Howell 5853 1931-3-18
FH: 00542745 fuscescens Hornschuch Canada: British Columbia [data not captured] J. T. Howell 1931-8-1
GH: 00417000 gabrielense (Munz) I. M. Johnston USA: California Pt. Mugu J. T. Howell 5176 1931-5-19
GH: 01677394 galapageia Hemsley Ecuador: Galapagos Province Sullivan Bay, James Island J. T. Howell 10006 1932-6-13
GH: 00024219 galapageium Chase Ecuador: Galapagos Province 3 miles south of Equator, east side, Albemar... J. T. Howell 9612 1932-5-30
GH: 00094695 galapagoa J. T. Howell Ecuador: Galapagos Province Conway Bay, Indefatigable Island [Santa Cruz... J. T. Howell 9862 1932-6-8
A: 00344917 garryana Douglas ex Hooker USA: California Meadows se. of Black Butte J. T. Howell 19139 1943-8-6
A: 00344921 garryana Douglas ex Hooker USA: California 2 miles from Smith Creek on road to San Jose J. T. Howell 11494 1933-8-13
A: 00344944 garryana Douglas ex Hooker USA: California Fairfax Hills near Camp Lilienthal J. T. Howell 21301 1945-7-15
FH: 00798907 gemmiparum De Notaris USA: California [data not captured] J. T. Howell 1954-6-5
GH: 00355628 geniculata P. Beauvois USA: California Phoenix Lake, Mt. Tamalpais, Marin Co. J. T. Howell 22997 1946-9-8
GH: 00382724 geyeriana Andersson USA: California Leavitt Meadow J. T. Howell 46214 1969-9-15
GH: 01941412 gigantea Douglas ex Hooker Mexico: Baja California Norte Ensenada: [no additional data] J. T. Howell 10755 1932-8-22
GH: 00424021 gigas (Holm) Mackenzie USA: California Summit of Scott Mts. n. of Carrville J. T. Howell 12725 1936-8-24
GH: 00424022 gigas (Holm) Mackenzie USA: California Feather River North Fork on road to Caribou J. T. Howell 1962-6-16
FH: 00955070 giliae Harkness USA: California Head San Juan Canyon, Elsinore Mts. J. T. Howell 1928-7-9
GH: 01083840 gilioides (Bentham) V. E. Grant & A. D. Grant USA: California Greenhorn Mts., dry flat 2.3 mi from Alta Si... J. T. Howell 51737 1976-5-18
FH: 00922592 girgensohnii Russow USA: Washington [data not captured] J. T. Howell 1931-7-15
GH: 01731952 glabra Linnaeus Canada: British Columbia Vancouver Island: Campbell River J. T. Howell 7599 1931-7-30
GH: 01733010 glabra Linnaeus USA: California Simpson Meadow, Middle Fork of the Kings Riv... J. T. Howell 33730 1958-7-22
GH: 01733057 glabra Linnaeus USA: California Plum Valley, Warner Mts J. T. Howell 12021 1934-6-12
A: 00385350 glabrata Bentham USA: California One mile below Samuels Springs, Pope Creek C... J. T. Howell 4359 1929-8-4
A: 00385385 glabrata Bentham USA: California 3 1/2 miles from Knoxville on road to Lower ... J. T. Howell 14654 1939-5-7
GH: 00417014 glabrescens (Ehrendorfer) Dempster & Ehrendorfer USA: California Summit of Scott Mts. n. of Carrville J. T. Howell 12739 1936-8-24
GH: 00350259 glandulosa Eastwood USA: California Sandstone road cut, 2 miles east of Carmel V... J. T. Howell 28304 1952-3-5
GH: 00350285 glandulosa Eastwood USA: California Hastings Reservation, Santa Lucia Mts. J. T. Howell 29130 1954-3-18
GH: 00350286 glandulosa Eastwood USA: California Arroyo Seco River Canyon, Santa Lucia Mts. J. T. Howell 30137 1954-11-3
GH: 00350328 glandulosa Eastwood USA: California 26 miles from Livermore on road to San Anton... J. T. Howell 4676 1930-4-6
GH: 00350329 glandulosa Eastwood USA: California First divide on road to Livermore after leav... J. T. Howell 4675 1930-4-6
GH: 00350330 glandulosa Eastwood USA: California Near Mt. St. Helena J. T. Howell 4562 1930-3-23
GH: 00422085 glandulosus Hooker USA: California Cachagua Creek, Santa Lucia Mts. J. T. Howell 30251 1955-5-21
GH: 00422104 glandulosus Hooker USA: California Conn Valley J. T. Howell 6453 1931-4-19
GH: 00422123 glandulosus Hooker USA: California Upper St. Helena Creek J. T. Howell 15453 1940-5-19
GH: 00422131 glandulosus Hooker USA: California Santa Rosa Canyon, n. of Mt. Hood J. T. Howell 6178 1931-4-4
A: 00386101 glauca Nuttall USA: California South fork of Salmon River near Big Flat J. T. Howell 13358 1937-7-23
A: 00386129 glauca Nuttall USA: California Near junction of Tangle Blue and Scott Mt. c... J. T. Howell 12825 1936-8-26
GH: 00365023 glaucus Buckley USA: California Head of Drakes Bay J. T. Howell 21444 1945-8-19
GH: 00365024 glaucus Buckley USA: California San Anselmo Canyon Ridge above Cascades J. T. Howell 1942-6-21
GH: 00365025 glaucus Buckley USA: California Ledum Swamp on road to Pt. Reyes J. T. Howell 18249 1943-7-4
FH: 00475081 globifera (Acharius) A. Massalongo Mexico: Colima Socorro Island: [no additional data] J. T. Howell 1932-3-26
FH: 00479007 globosus (Hudson) Vainio Mexico: Baja California Norte Guadalupe Island: [no additional data] J. T. Howell 1931-11-15
GH: 02342907 glomeratum Linnaeus USA: California [data not captured] J. T. Howell 29644 1954-5-16
GH: 00424861 glomeriflora Greene USA: California Monache Creek, South Fork J. T. Howell 27301 1950-7-24
GH: 00424865 glomeriflora Greene USA: California Near Ruby Lake, Rock Creek Lake Basin J. T. Howell 22804 1946-7-27
GH: 00424868 glomeriflora Greene USA: California Ridge N.W. of San Joaquin Mt. J. T. Howell 16623 1941-7-31
A: 00349340 gloriosus J. T. Howell USA: California 8 miles s. of Stewart's Point J. T. Howell 11742 1934-3-3
GH: 02003961 gmelinii C. A. Meyer ex Bongard USA: California [data not captured] J. T. Howell 5528 1930-10-5
GH: 00422517 gracile Hooker USA: California Poncho Rico Canyon, 5 miles east of San Bern... J. T. Howell 5981 1931-3-23
GH: 02342933 gracilentum Torrey & A. Gray USA: California [data not captured] J. T. Howell 15507 1940-5-20
GH: 00369029 gracilentus Greene USA: California Tuolumne Canyon above Glen Aulin J. T. Howell 20453 1944-8-14
A: 00346839 gracilis A. Heller USA: California Sawmill Flat, Bartlett Mountain J. T. Howell 21083 1945-6-20
GH: 00422174 gracilis Eastwood USA: California Slope north of Reflection Lake J. T. Howell 15883 1940-8-2
A: 00363970 gracillimum Coville & Britton USA: California Hospital Canyon J. T. Howell 13760 1938-4-10
A: 00363978 gracillimum Coville & Britton USA: California Near Hernandez J. T. Howell 11172 1933-4-23
GH: 01963410 grandiflorus (Bentham) Brouillet USA: California Kern River Canyon above Roads End J. T. Howell 37250 1962-5-22
GH: 00385989 grayanum Ehrendorfer USA: California Castle Peak J. T. Howell 18532 1943-7-18
GH: 00385995 grayanum Ehrendorfer USA: California Mt. Lincoln J. T. Howell 18841 1943-7-26
GH: 00361299 grayi (Abrams) Piper USA: California Hills sw. of St. Helena J. T. Howell 18238 1943-6-20
GH: 00361301 grayi (Abrams) Piper USA: California 1 miles south of Lakeport J. T. Howell 18021 1943-5-11
GH: 00361303 grayi (Abrams) Piper USA: California Near Bootjack, Mt. Tamalpais J. T. Howell 16233 1941-5-25
GH: 00361305 grayi (Abrams) Piper USA: California 3 miles southwest of Twin Bridges on road to... J. T. Howell 39856 1963-7-12
A: 00381012 greeneianum A. Heller USA: California Upper St. Helena Creek J. T. Howell 15450 1940-5-19
GH: 00349365 greggii A. Gray USA: California Suprise Canyon, Panamint Mts. J. T. Howell 3937A 1928-6-15
GH: 00033007 griffinii Morin USA: California The Pinnacles J. T. Howell 12938 1937-5-19
GH: 02120125 grinnellii Eastwood USA: California [data not captured] J. T. Howell T. C. Fuller, G. D. B... 53806 1980-7-16
GH: 00246255 guadalupensis J. T. Howell Mexico: Baja California Norte Guadalupe Island: Melpomone Cove J. T. Howell 8331 1932-3-18
A: 00345979 gymnocarpa Nuttall ex Torrey & A. Gray USA: California Between Elk Mt. and Marble Rim, Marble Mts. J. T. Howell 15036 1939-8-4
GH: 00424121 gymnoclada Holm USA: California Kaweah Meadows, Chagoopa Plateau J. T. Howell 17732 1942-8-5
GH: 01858658 gypsophiloides Fischer & C. A. Meyer USA: California Fairfax Hills J. T. Howell 21563 1946-3-24
A: 00404912 halimifolium Miller USA: California Benecia Junction J. T. Howell 12570 1934-9-23
GH: 00341249 hallii Vasey USA: California Near Mt. Vision west of Inverness, Marin Co. J. T. Howell 19560 1944-6-4
GH: 00420409 hallii (Eastwood) Kearney USA: California Serpentine hills south of Evergreen J. T. Howell 28968 1953-5-9
A: 00381029 hallii Janczewski USA: California Caribou Gulch J. T. Howell 13549 1937-7-26
GH: 01087447 hallii Payson USA: California 10 miles north of Warner's Hot Springs J. T. Howell 4811 1930-5-10
GH: 00365150 hansenii (Scribner) J. G. Smith USA: California Devils Gulch near Camp Taylor J. T. Howell 24325 1948-5-31
GH: 00365152 hansenii (Scribner) J. G. Smith USA: California Mineral King J. T. Howell 17112 1942-7-24
GH: 00360756 hansenii Scribner USA: California Little Five Lakes Basin J. T. Howell 17587 1942-8-2
GH: 00365150 hansenii Scribner USA: California Devils Gulch near Camp Taylor J. T. Howell 24325 1948-5-31
GH: 00365152 hansenii Scribner USA: California Mineral King J. T. Howell 17112 1942-7-24
GH: 00360316 harfordii Bolander USA: California Bootjack, Mt. Tamalpais J. T. Howell 1942-7-5
GH: 00381369 harfordii Kellogg USA: California Cochie Canyon, Santa Cruz Island J. T. Howell 6275 1931-4-12
GH: 01248605 harlingii Eliasson Ecuador: Galapagos Province Tagus Cove Mt., Albemarle Island. J. T. Howell 9541 1932-5-25
GH: 00424033 hassei L. H. Bailey USA: California Mineral King J. T. Howell 17150 1942-7-25
GH: 02347034 hassei S. Watson USA: California [data not captured] J. T. Howell 21658 1946-4-18
GH: 01677399 helleri K. Schumann ex B. L. Robinson Ecuador: Galapagos Province Near Darwin Bay, Tower Island J. T. Howell 10100 1932-6-15
GH: 01677400 helleri K. Schumann ex B. L. Robinson Ecuador: Galapagos Province Near Darwin Bay, Tower Island J. T. Howell 10101 1932-6-15
GH: 01677401 helleri K. Schumann ex B. L. Robinson Ecuador: Galapagos Province Near Darwin Bay, Tower Island J. T. Howell 10099 1932-6-15
GH: 00424104 helleri Mackenzie USA: California Near Garnet Lake J. T. Howell 16759 1941-8-5
GH: 00029649 hemiendytus F. J. Hermann USA: California Big Flat J. T. Howell 13213 1937-7-21
GH: 00364851 hemiendytus F. J. Hermann USA: California Sky Parlor Meadow, Chagoopa Plateau J. T. Howell 17522 1942-8-1
GH: 00364852 hemiendytus F. J. Hermann USA: California 8.9 miles south of Kelseyville J. T. Howell 18031 1943-5-11
GH: 00363706 heterandra Eastwood USA: California Merced River Canyon 0.5 mile above Briceburg J. T. Howell 31983 1956-12-4
GH: 00363707 heterandra Eastwood USA: California Merced River Canyon near Bagby J. T. Howell 8151 1931-10-12
GH: 00363836 heterophyllum (Hooker & Arnott) Hooker & Arnott USA: California Carson country J. T. Howell 21820 1946-5-12
A: 02120246 heterophyllus Lindley USA: California [data not captured] J. T. Howell 21223 1945-6-22
GH: 01681398 heterotepala H. Walter USA: California San Francisco: [data not captured] J. T. Howell 34602 1959-8-28
GH: 00382942 hindsiana Bentham USA: California Bear Creek J. T. Howell 4151 1929-4-12
GH: 00382961 hindsiana Bentham USA: California Ignacio J. T. Howell 20841 1945-5-9
GH: 02347066 hirsuta (Linnaeus) Gray USA: California [data not captured] J. T. Howell 22069 1946-6-16
GH: 00351983 hirtissima W. Boott USA: California Barlett Mountain J. T. Howell 21126 1945-6-20
GH: 00351984 hirtissima W. Boott USA: California Twain Harte J. T. Howell 29988 1954-6-7
GH: 02129562 hispida Gaertner USA: California [data not captured] J. T. Howell 1939-11-5
A: 00380638 hittelianum Eastwood USA: California Coffee Creek Canyon, near Union Creek J. T. Howell 13584 1937-7-27
A: 00380639 hittelianum Eastwood USA: California Caribou Basin, Salmon-Trinity Alps J. T. Howell 13528 1937-7-26
GH: 00932502 holboelii (Hornemann) A. Löve & D. Löve USA: Washington [data not captured] J. T. Howell 7454 1931-7-22
GH: 00341728 holciformis J. Presl USA: California Inverness Ridge J. T. Howell 1945-5-4
FH: 00302900 holzingeri Cardot & Thériot USA: Washington near the summit of Mt. Angeles J. T. Howell 1931-7-23
FH: 00455389 homalea (Acharius) Rundel & Bowler Mexico: [data not captured] J. T. Howell 1931-11-16
FH: 00455391 homalea (Acharius) Rundel & Bowler Mexico: [data not captured] J. T. Howell 1931-11-15
FH: 00455394 homalea (Acharius) Rundel & Bowler Mexico: [data not captured] J. T. Howell 1931-11-15
FH: 00455390 homalea (Acharius) Rundel & Bowler USA: California [data not captured] J. T. Howell 1932-3-13
FH: 00455392 homalea (Acharius) Rundel & Bowler USA: California [data not captured] J. T. Howell 1932-3-13
GH: 00360621 hooverianus (L. D. Benson) J. T. Howell USA: California Lagunitas Meadows, Mt. Tamalpais J. T. Howell 18155 1943-5-22
GH: 00361794 hordaceus Linnaeus USA: California Zigzag Fire Trail, Mt. Tamalpais J. T. Howell 13913 1938-6-19
GH: 00044391 howellii Standley Costa Rica: Port Parker J. T. Howell 10244 1932-7-4
FH: 00060788 howellii E. B. Bartram Ecuador: Galapagos Province Indefatigable Island, above Fortuna inthe ra... J. T. Howell 21 1932-5-9
GH: 00024555 howellii Hitchcock Ecuador: Galapagos Province Mount Crocker, Indefatigable [Santa Cruz] Is... J. T. Howell 9208 1932-5-9
GH: 00040302 howellii (D. Legrand) Eliasson Ecuador: Galapagos Province North Seymour Island J. T. Howell 9979 1932-6-11
FH: 00472016 howellii Linder Mexico: [data not captured] J. T. Howell 1932-3-27
GH: 00932853 howellii (S. Watson) Windham & Al-Shehbaz USA: California Summit between Caribou Basin and Stuart Fork... J. T. Howell 13509 1937-7-25
GH: 00932855 howellii (S. Watson) Windham & Al-Shehbaz USA: California Caribou Basin, Salmon-Trinity Alps J. T. Howell 13444 1937-7-25
GH: 00932862 howellii (S. Watson) Windham & Al-Shehbaz USA: Oregon [data not captured] J. T. Howell 7053 1931-6-28
GH: 00932863 howellii (S. Watson) Windham & Al-Shehbaz USA: Oregon [data not captured] J. T. Howell 7129 1931-7-2
GH: 00932864 howellii (S. Watson) Windham & Al-Shehbaz USA: Oregon [data not captured] J. T. Howell 7096 1931-6-30
GH: 00014677 howellii Eastwood USA: California Canyon of the Arroyo Seco River, Santa Lucia... J. T. Howell 5687 1930-10-25
GH: 00350369 howellii Eastwood USA: California summit ridge of Junipero Serra Peak, Santa L... J. T. Howell 30156 1955-5-17
GH: 00350371 howellii Eastwood USA: California Summit ridge of Junipero Serra Peak, Santa L... J. T. Howell 30161 1955-5-17
GH: 00360740 howellii Vasey & Scribner USA: California Bald Mt. west of San Anselmo J. T. Howell 23086 1947-4-27
GH: 00056145 howellii Eastwood USA: California Agnew Pass J. T. Howell 16884 1941-8-8
GH: 00029650 howellii F. J. Hermann USA: California Summit of Scott Mountains north of Carrville J. T. Howell 12750 1936-8-24
GH: 02401696 howellii F. J. Hermann USA: California [data not captured] J. T. Howell 13611 1937-7-28
GH: 02401694 howellii F. J. Hermann USA: California [data not captured] J. T. Howell 13686 1937-7-30
GH: 00420529 howellii Eastwood USA: California Nortonville J. T. Howell 6470 1931-5-12
A: 00052902 howellii Eastwood USA: California Nortonville J. T. Howell 6470 1931-5-12
GH: 00420535 howellii (Eastwood) Kearney USA: California Corral Hollow J. T. Howell 28932 1953-4-26
GH: 00362700 humifusa (Graham) Rydberg USA: California Near Garnet Lake J. T. Howell 16739 1941-8-3
GH: 00362701 humifusa (Graham) Rydberg USA: California Snow Flat J. T. Howell 20685 1944-8-18
GH: 02363050 hydropiper (Linnaeus) Spach USA: California [data not captured] J. T. Howell 35071 1959-9-26
FH: 00557405 hygrometrica Hedwig Mexico: [data not captured] J. T. Howell 3 1932-3-17
GH: 00376396 hymenelytra (Torrey) S. Watson USA: California Thousand Palms, Colorado Desert J. T. Howell 3289 1928-1-28
GH: 02005341 hymenosepalus Torrey USA: California [data not captured] J. T. Howell 32081 1957-4-29
FH: 00511523 hypophylla Linnaeus USA: California [data not captured] J. T. Howell 1934-3-4
GH: 00385964 hypotrichium A. Gray USA: California Mono Mesa above Gold Lake J. T. Howell 22689 1946-7-24
GH: 01781112 hyssopifolia (Pallas) Kuntze USA: California [data not captured] J. T. Howell 12247 1934-6-17
GH: 00341804 idahoensis Elmer USA: California Duncan Horse Camp J. T. Howell 12335 1934-7-1
GH: 00341817 idahoensis Elmer USA: California Summit ridge north of Black Butte J. T. Howell 19056 1943-4-4
GH: 00341819 idahoensis Elmer USA: California Rifle Camp, Mt. Tamalpais J. T. Howell 16208 1941-5-25
A: 00346599 ilicifolia (Nuttall ex Hooker & Arnott) D. N. F. Dietrich USA: California Morro Creek, 8.1 miles west of Atascadero J. T. Howell 4470 1929-10-12
GH: 00986389 incana (Bernhardi ex Fischer & C. A. Meyer) Dorn USA: Nevada [data not captured] J. T. Howell 14062 1938-8-3
GH: 01540646 incana (Linnaeus) Lagreze-Fossat USA: California [data not captured] J. T. Howell 14846 1939-7-2
GH: 01877168 inconspicua A. Nelson & P. B. Kennedy USA: California Ridge N. W. of San Joaquin Mt. J. T. Howell 16608 1941-7-31
GH: 01877161 inconspicua A. Nelson & P. B. Kennedy USA: California Castle Peak J. T. Howell 18517 1943-7-18
GH: 00360506 incurva (Linnaeus) C. E. Hubbard USA: California San Rafael J. T. Howell 20816 1945-5-6
GH: 00424003 incurviformis Mackenzie USA: California Mono Mesa J. T. Howell 22700 1946-7-24
GH: 00360506 incurvus (Linnaeus) Schinz & Thellung USA: California San Rafael J. T. Howell 20816 1945-5-6
A: 00380218 indecorum Eastwood USA: California San Gabriel Wash, 2 miles s. of Azusa J. T. Howell 4100 1929-3-2
A: 00380219 indecorum Eastwood USA: California Trail to Switzer's, Arroyo Seco, San Gabriel... J. T. Howell 3349 1928-2-18
FH: 00799735 indusiata Bridel USA: Oregon [data not captured] J. T. Howell 1931-6-23
FH: 00799736 indusiata Bridel USA: Washington [data not captured] J. T. Howell 1931-7-21
A: 00380239 inerme Rydberg USA: California Agnew Meadow J. T. Howell 1941-7-26
GH: 01677403 insularis Stewart Ecuador: Galapagos Province Tagus Cove, Albemarle Island J. T. Howell 9516 1932-5-24
GH: 00402975 insularis Munz USA: California dunes on ocean bluffs, Fort Bragg J. T. Howell 4226 1929-5-25
GH: 00350502 insularis Greene ex Parry USA: California Santa Cruz Island J. T. Howell 6397 1931-4-15
A: 00350508 insularis Greene ex Parry USA: California Head of Cochie Canyon, Santa Cruz Island J. T. Howell 6302 1931-4-12
GH: 00349477 insularis Eastwood USA: California Santa Barbara: Cañada del Puerta Zuela, San... J. T. Howell 6215 1931-4-10
A: 00349516 integerrimus Hooker & Arnott USA: California Sawmill Flat to Ruppert Ridge J. T. Howell 21170 1945-6-21
A: 00349592 integerrimus Hooker & Arnott USA: California Near Sphinx Creek, Bubbs Creek J. T. Howell 15627 1940-7-28
A: 00349630 integerrimus Hooker & Arnott USA: California Between Cobb Mt. and Middletown J. T. Howell 15587 1940-6-29
GH: 01083803 integrifolium (Brand) A. D. Grant & V. E. Grant USA: California near Dorrington J. T. Howell 53051 1978-6-26
GH: 00341134 intermedia Vasey USA: California Near Garnet Lake J. T. Howell 16727 1941-8-3
GH: 00341137 intermedia Vasey USA: California Tuolumne Meadows, Tuolumne County J. T. Howell 19938 1944-8-5
GH: 01956330 intermedia Fischer & C. A. Meyer USA: California 1.5 miles s. of Tres Pinos J. T. Howell 11039 1933-4-22
GH: 01956335 intermedia Fischer & C. A. Meyer USA: California Lakeville J. T. Howell 11778 1934-3-25
GH: 01956337 intermedia Fischer & C. A. Meyer USA: California Lakeville J. T. Howell 11777 1934-3-25
GH: 01956338 intermedia Fischer & C. A. Meyer USA: California Lakeville J. T. Howell 11775 1934-3-25
GH: 01956346 intermedia Fischer & C. A. Meyer USA: California Southwestern base of Mt. Hood J. T. Howell 11785 1934-3-26
GH: 01956360 intermedia Fischer & C. A. Meyer USA: California Southwestern base of Mt. Hood J. T. Howell 11786 1934-3-26
GH: 01956362 intermedia Fischer & C. A. Meyer USA: California Southwestern base of Mt. Hood J. T. Howell 11787 1934-3-26
GH: 01956364 intermedia Fischer & C. A. Meyer USA: California Southwestern base of Mt. Hood J. T. Howell 11789 1934-3-26
GH: 01956365 intermedia Fischer & C. A. Meyer USA: California Lakeville J. T. Howell 11776 1934-3-25
GH: 01956370 intermedia Fischer & C. A. Meyer USA: California Southwestern base of Mt. Hood J. T. Howell 11788 1934-3-26
GH: 01956374 intermedia Fischer & C. A. Meyer USA: California Soscol J. T. Howell 11304 1933-5-21
GH: 01956375 intermedia Fischer & C. A. Meyer USA: California St. Mary's College J. T. Howell 11224A 1933-5-14
GH: 01956376 intermedia Fischer & C. A. Meyer USA: California near San Lucas J. T. Howell 32087 1957-4-29
GH: 01956384 intermedia Fischer & C. A. Meyer USA: California Soscol J. T. Howell 11304 1933-5-21
GH: 01956385 intermedia Fischer & C. A. Meyer USA: California About 1 mile SW. of Calistoga J. T. Howell 16171 1941-4-5
GH: 01956386 intermedia Fischer & C. A. Meyer USA: California About 1 mile SW. of Calistoga J. T. Howell 16169 1941-4-5
GH: 01956395 intermedia Fischer & C. A. Meyer USA: California Tesla J. T. Howell 10879 1933-3-26
GH: 01956397 intermedia Fischer & C. A. Meyer USA: California Strawberry Canyon, Berkeley Hills J. T. Howell 11365 1933-5-28
GH: 01956400 intermedia Fischer & C. A. Meyer USA: California Tesla Hills J. T. Howell 12582 1935-4-11
GH: 01956402 intermedia Fischer & C. A. Meyer USA: California Tesla Hills J. T. Howell 12583 1935-4-11
GH: 01956403 intermedia Fischer & C. A. Meyer USA: California Tesla Hills J. T. Howell 12584 1935-4-11
GH: 01956406 intermedia Fischer & C. A. Meyer USA: California Honey Lake Valley, 24 miles s. of Susanville J. T. Howell 11870 1934-6-10
GH: 01956415 intermedia Fischer & C. A. Meyer USA: California Parker Creek, Warner Mts. J. T. Howell 12210 1934-6-16
GH: 01956416 intermedia Fischer & C. A. Meyer USA: California 6 miles s. of Davis Creek J. T. Howell 11995 1934-6-12
GH: 01956417 intermedia Fischer & C. A. Meyer USA: California Parker Creek, Warner Mts. J. T. Howell 12211 1934-6-16
GH: 01956444 intermedia Fischer & C. A. Meyer USA: California Phoenix Lake, north side of Mt. Tamalpais J. T. Howell 11199 1933-4-30
GH: 01956551 intermedia Fischer & C. A. Meyer USA: California 3 miles west of San Andreas J. T. Howell 4699 1930-4-13
FH: 01135227 intermedia (Bridel) De Notaris USA: California [data not captured] J. T. Howell 1925-6
GH: 00361063 interruptus Kunth USA: California Camp Hardy, Mt. Tamalpais J. T. Howell 1944-6-18
A: 00422977 involucrata (Richardson) Banks ex Sprengel USA: California Canyon of Snow Basin Creek J. T. Howell 19274 1943-8-11
A: 00420568 involucratus (B. L. Robinson) K. Morse USA: California Carmel Valley, 9 miles east of Carmel J. T. Howell 11599 1933-8-19
GH: 00932887 inyoensis (Rollins) Al-Shehbaz USA: California Ridge N. W. of San Joaquin Mt. J. T. Howell 16610 1941-7-31
GH: 00932888 inyoensis (Rollins) Al-Shehbaz USA: California Pass north of Hessian Meadows J. T. Howell 27116 1950-7-19
GH: 02176642 inyoensis A. Heller USA: California [data not captured] J. T. Howell 14444 1938-8-9
GH: 00355504 ischaemum (Schreber) Muhlenberg USA: California Lawn at west end of University of California... J. T. Howell 32982 1957-10-2
FH: 00516722 ithyphylla Bridel USA: Oregon [data not captured] J. T. Howell 1931-6-26
A: 00246977 jeffreyi Balfour USA: California Bubbs Creek, Between Charlotte and Sphinx cr... J. T. Howell 16109 1940-8-10
GH: 00366458 jepsonii Greene USA: California Suisun Marshes J. T. Howell 14592 1938-8-28
A: 00383147 jepsonii C. K. Schneider USA: California Tuolumne Canyon, above Glen Aulin J. T. Howell 20495 1944-8-14
A: 00383154 jepsonii C. K. Schneider USA: California SE. shoulder of Castle Peak J. T. Howell 18799 1943-7-24
A: 00383164 jepsonii C. K. Schneider USA: California Near Thomas Howell J. T. Howell 16905 1941-8-10
A: 00349667 jepsonii Greene USA: California near Putah Creek bridge north of Middletown J. T. Howell 14643 1939-5-7
A: 00349670 jepsonii Greene USA: California Mt. St. Helena Creek, n. Napa Co. J. T. Howell 13100 1937-7-18
A: 00349677 jepsonii Greene USA: California 2 miles east of Occidental J. T. Howell 10959 1933-4-2
A: 00349697 jepsonii Greene USA: California Carson Ridge J. T. Howell 16992 1942-6-21
GH: 01784579 joaquinana (A. Nelson) E. H. Zacharias USA: California [data not captured] J. T. Howell 11440 1933-7-20
GH: 02395722 jonesii L. H. Bailey USA: California [data not captured] J. T. Howell 17209 1942-7-26
GH: 00365104 jubatum J. G. Smith USA: California Carson Ridge J. T. Howell 16990 1942-6-21
GH: 00365355 junceiforme (A. Löve & D. Löve) Á. Löve USA: California San Francisco: Dunes at Taraval St. and 47th... J. T. Howell 20769 1944-10-25
GH: 00365355 junceum (Linnaeus) P. Beauvois USA: California San Francisco: Dunes at Taraval St. and 47th... J. T. Howell 20769 1944-10-25
FH: 00918786 juniperinum Hedwig Canada: British Columbia Vancouver Island: [data not captured] J. T. Howell 1931-8-4
GH: 00401067 keckii Munz & I. M. Johnston USA: California Santiago Peak, Santa Ana Mts. J. T. Howell 6611 1931-5-30
GH: 00360744 kelloggii Vasey USA: California 1.5 miles north of Felton J. T. Howell 19850 1944-6-10
GH: 02401831 kelloggii Engelmann USA: California [data not captured] J. T. Howell 25337 1949-5-25
GH: 02401830 kelloggii Engelmann USA: California [data not captured] J. T. Howell 18033 1943-5-11
A: 00343008 kelloggii Newberry USA: California Hills onn. side of Chiles Valley J. T. Howell 3044 1927-8-23
A: 00343040 kelloggii Newberry USA: California 12 miles from Douglas City on road to Peanut J. T. Howell 12869 1936-8-28
GH: 00376806 kessleri Davidson USA: California Conejo Grade J. T. Howell 6568 1931-5-29
GH: 00395107 kiersteadiae B. L. Wilson & R. E. Brainerd USA: California Stuarts Fork of Trinity River J. T. Howell 13502 1937-7-25
GH: 00395109 kiersteadiae B. L. Wilson & R. E. Brainerd USA: California Scott Mt. between Trinity and Siskiyou count... J. T. Howell 13665 1937-7-29
GH: 00345699 kingii S. Watson USA: California Long Valley J. T. Howell 14380 1938-8-8
GH: 00361654 kingii (Bolander) Barkworth USA: California Near Garnet Lake J. T. Howell 16735 1941-8-3
GH: 00361654 kingii (Bolander) Romaschenko, P. M. Peterson & Soreng USA: California Near Garnet Lake J. T. Howell 16735 1941-8-3
GH: 00341567 koelerioides Vasey USA: California Firetrail north of East Peak, Mt. Tamalpais,... J. T. Howell 24307 1948-5-22
GH: 00341573 koelerioides Vasey USA: California Canyon of Snow Basin Creek J. T. Howell 19093 1943-8-5
GH: 00422450 laciniatum (Hooker) Endlicher USA: California Bishop Creek J. T. Howell 33576 1958-5-28
A: 00380280 lacustre Poiret USA: California South Fork of Salmon River near Big Flat J. T. Howell 13305 1937-7-22
FH: 00849244 laetum Schimper USA: Washington [data not captured] J. T. Howell 1931-7-15
FH: 00487777 laevigata (Bridel) Bridel Mexico: Baja California Norte [data not captured] J. T. Howell 1931-11-15
GH: 00383305 laevigata Bebb USA: California Knight's Ferry J. T. Howell 2030 1926-6-13
FH: 00824027 laevigatum J. E. Zetterstedt USA: California [data not captured] J. T. Howell 1931-6-8
GH: 00361828 laevipes Shear USA: California White's Hill J. T. Howell 1945-6-12
GH: 00361830 laevipes Shear USA: California Bootjack, Mt. Tamalpais J. T. Howell 13919 1938-6-19
A: 00357057 lambertiana Douglas USA: California Scott Mt. between Trinity and Siskiyou count... J. T. Howell 13666 1937-7-29
A: 00402392 lanatum Bentham USA: California Claymine Canyon, n. Santa Ana Mts. J. T. Howell 2596 1927-6-26
GH: 01543749 lanatus (Thunberg) Matsumura & Nakai USA: California Along Kern River between Kernville and River... J. T. Howell 47246 1970-9-22
GH: 00360085 lanatus Linnaeus USA: California Bolinas J. T. Howell 21355 1945-7-29
GH: 02363723 lapathifolia (Linnaeus) Delarbre USA: California [data not captured] J. T. Howell 47413 1979-9-25
GH: 02363721 lapathifolia (Linnaeus) Delarbre USA: California San Francisco: [data not captured] J. T. Howell 8125 1931-9-29
GH: 02363703 lapathifolia (Linnaeus) Delarbre USA: California San Francisco: [data not captured] J. T. Howell 8124 1931-9-29
GH: 00384172 lasiandra Bentham USA: California South Fork Tuolumne River south of Mather J. T. Howell 51025 1975-6-4
GH: 00384173 lasiandra Bentham USA: California Meadow at Grover Hot Springs J. T. Howell 39689 1963-7-10
GH: 00384174 lasiandra Bentham USA: California General Grant ranger station J. T. Howell 35313 1960-6-6
GH: 00384175 lasiandra Bentham USA: California General Grant ranger station J. T. Howell 35312 1960-6-6
GH: 01548847 lasiocarpum Nuttall USA: California [data not captured] J. T. Howell 25339 1949-5-25
GH: 00383461 lasiolepis Bentham USA: California Johnsondale J. T. Howell 33192 1958-5-22
GH: 00383462 lasiolepis Bentham USA: California Whitney Portal J. T. Howell 40147 1963-8-20
GH: 00383463 lasiolepis Bentham USA: California Kernville J. T. Howell 35182 1960-3-26
GH: 00383743 lasiolepis Bentham USA: California Near Big Lagoon J. T. Howell 1939-7-2
A: 00383803 lasiolepis Bentham USA: California Anthony Peak west side J. T. Howell 19770 1944-7-14
GH: 01540192 lasiophylla (Hooker & Arnott) Greene USA: California [data not captured] J. T. Howell 39073 1963-5-6
GH: 01540202 lasiophylla (Hooker & Arnott) Greene USA: California [data not captured] J. T. Howell 1972-4-24
GH: 00385145 latiflora (A. Gray) A. Gray USA: California east slope of the Greenhorn Range J. T. Howell 5073 1930-5-14
GH: 01877449 latifolia Hooker & Arnott USA: California Ano Nuevo pines, n. Santa Cruz Co. J. T. Howell 10983 1933-4-9
GH: 01642491 latifolia Eschscholtz USA: California McClure Beach J. T. Howell 23158 1947-5-14
FH: 00540438 latifolius (Hedwig) Bridel USA: Washington [data not captured] J. T. Howell 1931-7-23
GH: 00379719 latipes Hooker USA: California 3 miles north of Jolon J. T. Howell 39135 1963-5-6
GH: 00379726 latipes Hooker USA: California Mustang Grade east of San Lorenzo Creek J. T. Howell 39500 1963-6-21
A: 00386002 ledebourii Eschscholtz USA: California Berkeley: Strawberry Cañon, Berkeley Hills J. T. Howell 1686 1926-3-19
A: 00345441 ledifolius Nuttall USA: California Leavitt Meadow J. T. Howell 19902 1944-8-4
A: 00345443 ledifolius Nuttall USA: California Caribou Basin, Salmon-Trinity Alps J. T. Howell 13467 1937-7-25
GH: 00360750 leibergii Scribner USA: California North side of Mono Pass J. T. Howell 22518 1946-7-18
GH: 00360756 leibergii Scribner USA: California Little Five Lakes Basin J. T. Howell 17587 1942-8-2
GH: 00360759 leibergii Scribner USA: California Near Garnet Lake J. T. Howell 16720 1941-8-3
GH: 00360761 leibergii Scribner USA: California Mt. Conness J. T. Howell 20534 1944-8-15
GH: 01991204 leiocarpa H. Sharsmith USA: California 8.9 miles south of Kelseyville J. T. Howell 18037 1943-5-11
GH: 00379287 lemmoni S. Watson USA: California Mt. Dana J. T. Howell 14536 1938-8-11
GH: 00366302 lemmoni A. Gray USA: California Long Valley J. T. Howell 14383 1938-8-8
GH: 00378755 lemmonii S. Watson USA: California Between Reflection Lake and Harrison Pass J. T. Howell 16037 1940-8-8
GH: 00378757 lemmonii S. Watson USA: California Mono Pass, Fresno-Inyo Co. J. T. Howell 16385 1941-7-22
GH: 00378782 lemmonii S. Watson USA: California Mt. Dana J. T. Howell 14541 1938-8-11
GH: 00379081 lemmonii S. Watson USA: California Hospital Canyon J. T. Howell 13764 1938-4-10
GH: 00378755 lemmonii (S. Watson) W. A. Weber USA: California Between Reflection Lake and Harrison Pass J. T. Howell 16037 1940-8-8
GH: 00378757 lemmonii (S. Watson) W. A. Weber USA: California Mono Pass, Fresno-Inyo Co. J. T. Howell 16385 1941-7-22
GH: 00378782 lemmonii (S. Watson) W. A. Weber USA: California Mt. Dana J. T. Howell 14541 1938-8-11
GH: 00946171 lemmonii (S. Watson) W. A. Weber USA: Nevada Near Mt. Rose J. T. Howell 14214 1938-8-4
GH: 00946172 lemmonii (S. Watson) W. A. Weber USA: Nevada Near Mt. Rose J. T. Howell 4215 1938-8-4
GH: 00946188 lemmonii (S. Watson) W. A. Weber USA: Nevada Near Mt. Rose J. T. Howell 1938-8-4
GH: 00424054 lemmonii W. Boott USA: California Agnew Pass Trail J. T. Howell 16573 1941-7-31
GH: 00424056 lemmonii W. Boott USA: California Meadow near soda spring, Drakesbad J. T. Howell 35946 1960-7-23
GH: 00424069 lemmonii W. Boott USA: California East Lake J. T. Howell 15743 1940-7-30
GH: 00361420 lemmonii (Vasey) Scribner USA: California Plaskett Meadows J. T. Howell 18979 1943-8-3
A: 00349731 lemmonii Parry USA: California Near Trinity Center J. T. Howell 12782 1936-8-25
A: 00365784 lemmonii A. Gray USA: California Log Spring Ridge J. T. Howell 19207 1943-8-8
GH: 00360543 lemmonii Vasey USA: California Between Hamilton Field and Ignacio J. T. Howell 20833 1945-5-9
GH: 00404743 lemmonii Vasey USA: California 2 miles north of Windsor J. T. Howell 1943-5-10
GH: 00361420 lemmonii (Vasey) Barkworth USA: California Plaskett Meadows J. T. Howell 18979 1943-8-3
A: 00365784 lemmonii (A. Gray) Straw USA: California Log Spring Ridge J. T. Howell 19207 1943-8-8
A: 00383904 lemmonii Bebb USA: California 7 miles from Lakeport on road to Hopland J. T. Howell 17996 1943-5-10
A: 00383920 lemmonii Bebb USA: California West side of Donner Pass near Norden J. T. Howell 18358 1943-7-15
GH: 00383933 lemmonii Bebb USA: California Whitney Portal J. T. Howell 40150 1963-8-20
GH: 00383938 lemmonii Bebb USA: California Manzanita Lake J. T. Howell 36321 1960-8-22
A: 00383942 lemmonii Bebb USA: California East Lake J. T. Howell 15696 1940-7-30
GH: 00361605 lepida Hitchcock USA: California Carson Ridge J. T. Howell 21916 1946-5-19
GH: 00361606 lepida Hitchcock USA: California San Rafael Hills J. T. Howell 20809 1945-5-6
GH: 00361605 lepida (Hitchcock) Barkworth USA: California Carson Ridge J. T. Howell 21916 1946-5-19
GH: 00361606 lepida (Hitchcock) Barkworth USA: California San Rafael Hills J. T. Howell 20809 1945-5-6
GH: 00424025 leptalea Wahlenberg USA: California Ledum Swamp on road to Pt. Reyes J. T. Howell 18254 1943-7-4
GH: 00380555 leptosma Coville USA: California Big Carson Canyon J. T. Howell 16937 1942-4-19
GH: 00424488 leucobryoides Maxon USA: California Surprise Canyon, Panamint Mts. J. T. Howell 3989 1928-6-16
FH: 00394153 leucophaea (Tuckerman) Darbishire USA: California [data not captured] J. T. Howell 1932-3-13
GH: 01877483 linariaefolia Bentham USA: California Surprise Canyon, Panamint Mts. J. T. Howell 3993 1928-6-17
GH: 00056145 linariifolia Bentham USA: California Agnew Pass J. T. Howell 16884 1941-8-8
GH: 02081154 linearifolia Bentham USA: California Hills near Glenville, Greenhorn Range J. T. Howell 5123 1930-5-15
GH: 01987532 linearis Britton & Rose Mexico: Baja California Norte South Bay, Cedros Island J. T. Howell 10709 1932-8-17
GH: 00257591 linearis (Benthem) Greene USA: California Tesla Hills J. T. Howell 12629 1936-3-29
A: 00384785 linearis (Cavanilles) Sweet USA: California Just above Box S Ranch, Mojave Desert J. T. Howell 2687 1927-7-9
A: 00384786 linearis (Cavanilles) Sweet USA: California North arm of the Coachella Valley J. T. Howell 2880 1927-8-1
FH: 00487823 lisae De Notaris Mexico: [data not captured] J. T. Howell 1932-3-17
FH: 00487841 lisae De Notaris USA: California [data not captured] J. T. Howell 1932-10-9
A: 00343194 lobata Née USA: California 4 miles north of the Pinnacles J. T. Howell 11540 1933-8-17
GH: 00343195 lobata Née USA: California Near Fairfax J. T. Howell 1945-7-15
A: 00380319 lobbii A. Gray USA: California South Fork of Salmon River near Big Flat J. T. Howell 13284 1937-7-22
A: 00380321 lobbii A. Gray USA: California Plaskett Meadows J. T. Howell 18961 1943-8-3
A: 00380322 lobbii A. Gray USA: California Near Spirit Lake, Marble Mts. J. T. Howell 15057 1939-8-4
FH: 01135510 longiseta Austin USA: California [data not captured] J. T. Howell 1933-5-28
FH: 01135511 longiseta Austin USA: California [data not captured] J. T. Howell 1938-3-20
FH: 01135514 longiseta Austin USA: California [data not captured] J. T. Howell 1934-4-1
GH: 02401928 longistylis Torrey USA: California [data not captured] J. T. Howell 19166 1943-8-7
FH: 00496525 lunulifolia (Dumortier) Dumortier USA: California [data not captured] J. T. Howell 1936-8-23
GH: 02129671 lupulina Linnaeus USA: California [data not captured] J. T. Howell 1940-9-22
GH: 00384210 lutea Nuttall USA: California Leavitt Meadow J. T. Howell 46216 1969-9-15
GH: 02347231 lutea Linnaeus USA: California [data not captured] J. T. Howell 19466 1944-5-14
GH: 00364708 luteola (Parry) Reveal & Ertter USA: California Alkaline flats, Long Valley J. T. Howell 14379 1938-8-8
GH: 00364288 luteolum Greene USA: California Serpentine slope at head of Lucas Valley J. T. Howell 13944A 1938-7-3
GH: 00364289 luteolum Greene USA: California Serpentine slope at head of Lucas Valley J. T. Howell 13944A 1938-7-3
GH: 00424069 luzulina Olney USA: California East Lake J. T. Howell 15743 1940-7-30
GH: 00946450 lyallii (S. Watson) Dorn USA: Washington [data not captured] J. T. Howell 7508 1931-7-23
GH: 00345710 lycopodioides A. Gray USA: California San Joaquin Mt. J. T. Howell 16859 1941-8-8
GH: 01956627 lycopsoides Lehmann USA: California Big Valley, 4 miles ne. of Bieber J. T. Howell 12219 1934-6-16
FH: 00549939 lyellii Hooker & Taylor USA: California [data not captured] J. T. Howell 1926-4-11
A: 00356048 macnabiana A. Murray USA: California Lake Co., on road from Lower Lake to Knoxvil... J. T. Howell 14650 1939-5-7
GH: 02343486 macraei Hooker & Arnott USA: California [data not captured] J. T. Howell 17933 1943-5-2
A: 00401259 macropetala Eastwood USA: California Upper Surprise Canyon, Panamint Mts. J. T. Howell 3932 1928-6-15
GH: 00363416 macrophylla (Hooker & Arnott) Aldasoro, C. Navarro, P. Vargas, L. Sáez & Aedo USA: California Near San Benito J. T. Howell 11084 1933-4-22
GH: 00363416 macrophyllum Hooker & Arnott USA: California Near San Benito J. T. Howell 11084 1933-4-22
GH: 02101094 macrophyllus Coville USA: California [data not captured] J. T. Howell 30643 1955-7-8
GH: 01783185 macrosperma (Hooker f.) S. Fuentes, Uotila & Borsch USA: California [data not captured] J. T. Howell 24194 1947-10-26
GH: 00361840 madritensis Linnaeus USA: California Phoenix Lake, Mt. Tamalpais J. T. Howell 1944-6-8
GH: 00369078 magnificus M. E. Jones USA: California Surprise Canyon, Panamint Mts. J. T. Howell 3893 1928-6-14
GH: 02055141 malacophylla (Greene) Munz USA: California Mineral King J. T. Howell 17120 1942-7-24
GH: 02177121 malacophyllus Greene USA: Nevada [data not captured] J. T. Howell 38102 1962-6-21
A: 00380356 malvaceum Smith USA: California Near Hernandez J. T. Howell 11166 1933-4-23
A: 00350546 manzanita Parry USA: California Serpentine Ridge, 2 miles east of Occidental J. T. Howell 10952 1933-4-2
GH: 00350552 manzanita Parry USA: California Hills northeast of San Rafael J. T. Howell 17880 1943-3-7
GH: 00350580 manzanita Parry USA: California Chaparral on the edge of the "Crater Country... J. T. Howell 5352 1930-7-13
GH: 00350581 manzanita Parry USA: California East of Mt. St. Helena Inn near Mt. St. Hele... J. T. Howell 4555 1930-3-23
A: 00350598 manzanita Parry USA: California Booth place, Knights Valley J. T. Howell 1939-1-15
A: 00350619 manzanita Parry USA: California Just west of Alder Springs Ranger Station J. T. Howell 18909 1943-8-2
GH: 00361845 marginatus Nees ex Steudel USA: California Devils Gulch near Camp Taylor J. T. Howell 24326 1948-5-31
GH: 00361846 marginatus Nees ex Steudel USA: California San Francisco: Golden Gate Park J. T. Howell 13985 1938-7-26
GH: 00345636 marinensis (Elmer) Crum USA: California sandy downs, Pt. Reyes Peninsula J. T. Howell 11703 1933-10-8
GH: 02177122 marinensis Eastwood USA: California [data not captured] J. T. Howell 20859 1945-5-13
FH: 00545387 mariniana Sayre USA: California [data not captured] J. T. Howell 1949-4-3
FH: 00981459 mariniana Sayre USA: California San Francisco: near SF, Mt. Tamalpias J. T. Howell 22113a 1956-4-8
GH: 00350670 mariposa Dudley USA: California About 2 mi. from Alta Sierra, along old road... J. T. Howell 51723 1976-5-18
A: 00350671 mariposa Dudley USA: California Zigzags east of Kings Canyon, Bubbs Creek J. T. Howell 15608 1940-7-28
GH: 01097752 maritima Scopoli USA: California Muir Beach J. T. Howell 19333 1943-10-3
GH: 00376139 maritima Nuttall ex S. Watson USA: California San Nicolas Island J. T. Howell 8230 1932-3-13
GH: 00361069 maritimus Willdenow USA: California Sulphur Banks J. T. Howell 21218 1945-6-22
GH: 00361768 maritimus (Piper) Hitchcock USA: California Rodeo Lagoon J. T. Howell 22187 1946-6-30
GH: 00420549 marrubioides (Durand & Hilgard) Greene USA: California 12 mi. n. of Castac [Castaic] J. T. Howell 27485 1950-11-9
A: 00380415 marshalii Greene USA: California Spirit Lake, Marble Mts. J. T. Howell 14876 1939-8-2
GH: 01877789 martini Abrams USA: California just east of summit of Mustang Grade in Digg... J. T. Howell 32094 1957-4-29
A: 01789987 masonii McMinn USA: California Bolinas Ridge J. T. Howell 19365 1944-4-2
A: 01789988 masonii McMinn USA: California Bolinas Ridge J. T. Howell 19364 1944-4-2
GH: 00385954 matthewsii A. Gray USA: California Whitney Portal road J. T. Howell 40222 1963-8-21
GH: 00404827 media (Linnaeus) C. Presl USA: California Salt marsh J. T. Howell 19397 1944-4-23
GH: 00404829 media (Linnaeus) C. Presl USA: California Salt marsh at head of Drake's Bay J. T. Howell 21429 1945-8-19
FH: 01136748 megalospora Venturi USA: Washington [data not captured] J. T. Howell 1931-7-21
GH: 00361292 megalura Nuttall USA: California Mulholland Drive 1.3 miles west of Laurel Ca... J. T. Howell 18115 1943-5-22
GH: 01677406 megasperma J. T. Howell Ecuador: Galapagos Province Gardner Island near Hood Island J. T. Howell 8784 1932-4-22
GH: 01677407 megasperma J. T. Howell Ecuador: Galapagos Province Black Beach, Charles Island J. T. Howell 9362 1932-5-16
GH: 01677408 megasperma J. T. Howell Ecuador: Galapagos Province Black Beach, Charles Island J. T. Howell 9361 1932-5-16
GH: 02177143 meionanthus A. Gray USA: California [data not captured] J. T. Howell 18674 1943-7-21
A: 00384235 melanopsis Nuttall USA: California near Bartlett Springs J. T. Howell 21208 1945-6-21
GH: 01565850 mellita Greene USA: California [data not captured] J. T. Howell 12945 1937-5-19
A: 00363190 membranaceum Douglas ex Torrey USA: California Sky High Valley, Marble Mts. J. T. Howell 15267 1939-8-10
FH: 00536213 menziesii (Taylor) Paris Mexico: Baja California Norte Ensenada: [data not captured] J. T. Howell 42 1931-11-14
FH: 00536214 menziesii (Taylor) Paris Mexico: Baja California Norte Ensenada: [data not captured] J. T. Howell 50 1931-11-14
GH: 01956739 menziesii A. Nelson & J. F. Macbride USA: California 5 miles n. of Horse Lake on road to Alturas J. T. Howell 11899 1934-6-10
GH: 01956740 menziesii A. Nelson & J. F. Macbride USA: California 5 miles from Adin on road to Alturas J. T. Howell 12218 1934-6-16
GH: 01956741 menziesii A. Nelson & J. F. Macbride USA: California 10 miels s. of New Pine Creek J. T. Howell 12039 1934-6-12
GH: 01956742 menziesii A. Nelson & J. F. Macbride USA: California Davis Creek J. T. Howell 12005 1934-6-12
GH: 01956745 menziesii A. Nelson & J. F. Macbride USA: California Big Valley, 4 miles ne. of Bieber J. T. Howell 12220 1934-6-15
GH: 01956786 menziesii A. Nelson & J. F. Macbride USA: California Lakeville J. T. Howell 11774 1934-3-25
GH: 01956787 menziesii A. Nelson & J. F. Macbride USA: California About 1 mile SW. of Calistoga J. T. Howell 16170 1941-4-5
A: 00355355 menziesii (Mirbel) Franco USA: California 1 1/2 miles se. of Christine P. O. J. T. Howell 3054 1927-8-25
A: 00355358 menziesii (Mirbel) Franco USA: California Above Muir Woods, south side of Mt. Tamalpai... J. T. Howell 1947-1-12
A: 00380425 menziesii Pursh USA: California Skyline Blvd. near Saratoga Gap J. T. Howell 14754 1939-6-16
A: 00380442 menziesii Pursh USA: California Santa Anita Canyon trail, San Gabriel Mts. J. T. Howell 3326 1928-2-9
GH: 00380443 menziesii Pursh USA: California Inverness J. T. Howell 15487 1940-5-20
GH: 00367307 mephiticus (Greene) G. L. Nesom USA: California Near Crestview J. T. Howell 14503 1938-8-10
GH: 00367300 mephiticus (Greene) G. L. Nesom USA: California Ridge N.W. of San Joaquin Mt. J. T. Howell 16601 1941-7-31
GH: 00350656 mewukka Merriam USA: California 2 miles northwest of Spring Garden J. T. Howell 51577 1976-4-2
GH: 00350662 mewukka Merriam USA: California Twain Harte J. T. Howell 29043 1953-5-25
A: 00401606 mexicana Torrey USA: California Between summit of Cajon Pass and Hesperia, M... J. T. Howell 2495 1927-6-11
GH: 02177152 micranthus Douglas ex Lindley USA: California [data not captured] J. T. Howell 35280 1960-5-3
GH: 00386236 microbotrys Rydberg USA: California Granite Basin J. T. Howell 33689 1958-7-20
FH: 00902402 microcarpum (Hedwig) Bridel USA: Washington [data not captured] J. T. Howell 1931-7-22
GH: 02620729 microdon Hooker & Arnott USA: California [data not captured] J. T. Howell 1944-5-7
GH: 00341255 microphylla Steudel USA: California South end of Carson Ridge, Marin County J. T. Howell 21777 1946-5-12
GH: 00341259 microphylla Steudel USA: California Tiburon, Marin County J. T. Howell 18091 1943-5-15
A: 00362727 microphylla (Hooker) A. Heller USA: California Caribou Basin, Salmon-Trinity Alps J. T. Howell 13410 1937-7-24
GH: 00341829 microstachys (Nuttall) Bentham USA: California San Anselmo Canyon, Marin Co. J. T. Howell 13793 1938-5-22
FH: 00780352 microstoma Bruch ex Schimper USA: California [data not captured] J. T. Howell 1950-7-15
GH: 00364360 microthecum Nuttall USA: California Near Fales Hot Springs J. T. Howell 14261 1938-8-6
A: 00345151 millefolium (Torrey) Maximowicz USA: California Crooked Creek J. T. Howell 14338 1938-8-7
A: 00403848 millefolium (Torrey) Maximowicz USA: California Se. corner of Siskiyou Co. J. T. Howell 12399 1934-7-4
GH: 01878008 miniata Douglas ex Hooker USA: California Near Isberg Lake J. T. Howell 34351 1958-8-12
GH: 00813725 minimum C. L. Hitchcock Ecuador: Galapagos Province South Seymour Island J. T. Howell 9946 1932-6-10
GH: 02360963 minimum S. Watson USA: California [data not captured] J. T. Howell 19195 1943-8-8
GH: 02360958 minimum S. Watson USA: California [data not captured] J. T. Howell 34098 1958-7-30
GH: 02360957 minimum S. Watson USA: California [data not captured] J. T. Howell 34570 1958-8-17
GH: 00360564 minor Retzius USA: California Mill Valley J. T. Howell 1943-5-30
GH: 00345497 minutiflorus Abrams USA: California Along road between Cottonwood Creek and Potr... J. T. Howell 2971 1927-8-7
GH: 00033211 mirabilis J. T. Howell USA: California 5 miles northeast of Merced J. T. Howell 4200 1929-4-25
GH: 02049264 mohavensis S. Watson USA: California Surprise Canyon, Panamint Mts. J. T. Howell 3920 1928-6-14
GH: 00402985 mohavensis A. Gray USA: California 1.5 miles south of Summit. Greenhorn Mountai... J. T. Howell 38423 1962-7-10
A: 02036097 mollis Nuttall ex Torrey & A. Gray Canada: British Columbia Vancouver Island: Near Oyster River at its m... J. T. Howell 7562 1931-7-28
GH: 00403950 mollis (A. Gray) I. M. Johnston USA: California Dorris Reservoir, 2 miles e. of Alturas J. T. Howell 12197 1934-6-15
A: 00386347 mollis Nuttall ex Torrey & A. Gray USA: California Spirit Lake, Marble Mts. J. T. Howell 14947 1939-8-2
A: 00386365 mollis Nuttall ex Torrey & A. Gray USA: California South Fork of Salmon River near Big Flat J. T. Howell 13362 1937-7-23
GH: 02177324 mollis A. Heller USA: Washington [data not captured] J. T. Howell 1879-6
GH: 00361794 mollis Linnaeus USA: California Zigzag Fire Trail, Mt. Tamalpais J. T. Howell 13913 1938-6-19
A: 00384422 monica Bebb USA: California Mono Pass J. T. Howell 20629 1944-8-16
A: 00384423 monica Bebb USA: California Mosquito Flat, Rock Creek Lake Basin J. T. Howell 22247 1946-7-14
A: 00384424 monica Bebb USA: California Long Lake, Rock Creek Lake Basin J. T. Howell 22813 1946-7-28
GH: 00065582 monoensis Eastwood USA: California Near Crestview J. T. Howell 14498 1938-8-10
GH: 00058837 monoensis Barneby USA: California Near Crestview J. T. Howell 14500 1938-8-10
FH: 01108126 monoica (Peck) Arthur USA: California North Fork of Bishop Creek J. T. Howell 1958-5-27
GH: 00361106 monspeliensis (Linnaeus) Desfontaines USA: California Carson Ridge J. T. Howell 1942-6-21
GH: 00362124 montana Eastwood USA: California Serpentin area, Simmos Trail Mt. Tamalpais J. T. Howell 23200 1947-5-25
FH: 00981443 montana Bruch & Schimper USA: California 1.5 miles above Briceburg, Merced River Cany... J. T. Howell 22182 1956-12-4
GH: 00355859 montana (Nuttall) Hitchcock USA: California Slope north of Reflection Lake, Tulare Co. J. T. Howell 15881 1940-8-2
GH: 00355860 montana (Nuttall) Hitchcock USA: California Between Shadow and Garnet lakes, Madera Co. J. T. Howell 16806 1941-4-6
A: 00376005 montana Torrey & Fremont USA: California Mission Creek Wash, Colorado Desert J. T. Howell 3322 1928-1-31
GH: 00379733 montanum Nuttall USA: California Alturus J. T. Howell 12182 1934-6-15
A: 00244125 moranii Dehgan & G. L. Webster Mexico: Baja California Sur Cape San Lucas J. T. Howell 10606 1932-8-6
GH: 00400161 muehlenbergii (Grisebach) W. Wight USA: California Low hills in sandy soil near the Monterey Ai... J. T. Howell 41355 1965-6-15
GH: 00400163 muehlenbergii (Grisebach) W. Wight USA: California Hills SW. of St. Helena J. T. Howell 16317 1941-6-21
GH: 00400170 muehlenbergii (Grisebach) W. Wight USA: California Serpentine slope at head of Lucas Valley J. T. Howell 13944 1938-7-3
GH: 00400161 muehlenbergii (Grisebach) G. Mansion USA: California Low hills in sandy soil near the Monterey Ai... J. T. Howell 41355 1965-6-15
GH: 00400163 muehlenbergii (Grisebach) G. Mansion USA: California Hills SW. of St. Helena J. T. Howell 16317 1941-6-21
GH: 00400170 muehlenbergii (Grisebach) G. Mansion USA: California Serpentine slope at head of Lucas Valley J. T. Howell 13944 1938-7-3
GH: 00345711 muirii A. Gray USA: California Mono Pass, Fresno-Inyo Co. J. T. Howell 16380 1941-7-22
GH: 00345717 muirii A. Gray USA: California Mt. Conness J. T. Howell 20523 1944-8-15
GH: 00417015 multiflorum Kellogg USA: California Summit of Sherwin Grade J. T. Howell 14359 1938-8-7
GH: 00365104 multisetus (J. G. Smith) Burtt Davy USA: California Carson Ridge J. T. Howell 16990 1942-6-21
GH: 02138507 murale (Linnaeus) Allioni USA: California [data not captured] J. T. Howell 16953 1942-4-26
GH: 02138506 murale (Linnaeus) Allioni USA: California [data not captured] J. T. Howell 19421 1944-4-30
FH: 01135386 muralis Hedwig USA: California [data not captured] J. T. Howell 1924-12-31
A: 00378505 myrsinites (Pursh) Rafinesque USA: California Near Spirit Lake, Marble Mts. J. T. Howell 15056 1939-8-4
GH: 00350706 myrtifolia Parry USA: California Near Boston House on road to Wallace J. T. Howell 52742 1978-4-4
GH: 00361291 myuros (Linnaeus) C. C. Gmelin USA: California Fairfax J. T. Howell 18115 1943-5-22
GH: 00361292 myuros (Linnaeus) C. C. Gmelin USA: California Mulholland Drive 1.3 miles west of Laurel Ca... J. T. Howell 18115 1943-5-22
GH: 00361291 myuros Linnaeus USA: California Fairfax J. T. Howell 18115 1943-5-22
GH: 00939123 nana (A. Gray) Averett USA: California [data not captured] J. T. Howell 40945 1964-8-10
GH: 01878391 nana Eastwood USA: California Between Reflection Lake and Harrison Pass J. T. Howell 15857 1940-8-1
FH: 00508888 navicularis (Lehmann & Lindenberg) Pfeiffer Mexico: Baja California Norte Guadalupe Island: [no additional data] J. T. Howell 1931-11-15
FH: 00506033 navicularis (Lehmann & Lindenberg) Nees USA: California [data not captured] J. T. Howell 1932-10-19
FH: 00506034 navicularis (Lehmann & Lindenberg) Nees USA: California San Francisco: [data not captured] J. T. Howell 1931-3-13
GH: 02410957 neglecta Greene USA: California Carson Ridge on burn J. T. Howell 22115 1949-6-23
A: 00401091 neo-mexicana A. Gray USA: California Hospital Canyon J. T. Howell 13762 1938-4-10
A: 00401092 neo-mexicana A. Gray USA: California Canyon below Nortonville J. T. Howell 10905 1933-3-29
GH: 02395758 nervina L. H. Bailey USA: California [data not captured] J. T. Howell 16563 1941-7-31
GH: 02395757 nervina L. H. Bailey USA: California [data not captured] J. T. Howell 20693 1944-8-18
GH: 02395752 nervina L. H. Bailey USA: California [data not captured] J. T. Howell 13558 1937-7-26
GH: 02395747 nervina L. H. Bailey USA: California [data not captured] J. T. Howell 15119 1939-8-7
GH: 00360768 nervosa (Hooker) Vasey USA: California Castle Peak J. T. Howell 18550 1943-7-18
GH: 00360769 nervosa (Hooker) Vasey USA: California High gap south of Elizabeth Lake J. T. Howell 20151 1944-8-8
GH: 00360774 nervosa (Hooker) Vasey USA: California Near Garnet Lake J. T. Howell 16418 1941-7-24
GH: 00094698 nesiotica J. T. Howell Ecuador: Galapagos Province Bartholomew Island J. T. Howell 10059 1932-6-14
GH: 01874752 nesioticus K. Schumann Ecuador: Galapagos Province 5 miles ne. of Webb Cove, Albemarle I. J. T. Howell 9456 1932-5-22
GH: 01874753 nesioticus K. Schumann Ecuador: Galapagos Province Southeast side, Narborough Island J. T. Howell 9631A 1932-6-1
GH: 01874754 nesioticus K. Schumann Ecuador: Galapagos Province Southeast side, Narborough Island J. T. Howell 9631 1932-6-1
GH: 00815130 nesophila I. M. Johnston Mexico: Colima Socorro Island: Near Benner's Cove J. T. Howell 8385 1932-3-26
GH: 02395728 neurophora Mackenzie USA: California [data not captured] J. T. Howell 18932 1943-8-3
GH: 00361432 nevadense (B. L. Johnson) Barkworth USA: California Near Garnet Lake J. T. Howell 16493 1941-7-30
A: 00380533 nevadense Kellogg USA: California Near Sphinx Creek, Bubbs Creek J. T. Howell 15647 1940-7-28
A: 00380534 nevadense Kellogg USA: California Canyon of Snow Basin Creek J. T. Howell 19276 1943-8-11
A: 00380638 nevadense Kellogg USA: California Coffee Creek Canyon, near Union Creek J. T. Howell 13584 1937-7-27
A: 00380639 nevadense Kellogg USA: California Caribou Basin, Salmon-Trinity Alps J. T. Howell 13528 1937-7-26
GH: 01782672 nevadense Standley USA: Nevada [data not captured] J. T. Howell 8000 1931-8-25
GH: 01782668 nevadense Standley USA: California [data not captured] J. T. Howell 19087 1943-8-5
GH: 00356628 nevadensis S. Watson USA: California Bishop Creek J. T. Howell 33556 1958-5-28
GH: 00356629 nevadensis S. Watson USA: California Bishop Creek J. T. Howell 33557 1958-5-28
A: 00350735 nevadensis A. Gray USA: California Spirit Lake, Marble Mts. J. T. Howell 14998 1939-8-3
A: 00350736 nevadensis A. Gray USA: California Caribou Basin, Salmon-Trinity Alps J. T. Howell 13440 1937-7-25
A: 00350754 nevadensis A. Gray USA: California West side of Donner Pass near Norden J. T. Howell 18506 1943-7-17
A: 00350755 nevadensis A. Gray USA: California Anthony Peak, east side J. T. Howell 19763 1944-7-14
A: 00350756 nevadensis A. Gray USA: California Log Spring Ridge J. T. Howell 19208 1943-8-8
A: 01117457 nevadensis A. Gray USA: Nevada Third Creek, Near Mt. Rose J. T. Howell 14050 1938-8-3
GH: 00361432 nevadensis B. L. Johnson USA: California Near Garnet Lake J. T. Howell 16493 1941-7-30
GH: 01963748 nevadensis (S. Watson) Brouillet USA: California 1.5 miles southeast of Summit. Greenhorn Mou... J. T. Howell 38328 1962-7-8
GH: 02400762 nevadensis S. Watson USA: California [data not captured] J. T. Howell 13969 1938-7-3
GH: 02400761 nevadensis S. Watson USA: California [data not captured] J. T. Howell 14300 1938-8-7
GH: 02400760 nevadensis S. Watson USA: California [data not captured] J. T. Howell 14569 1938-8-13
GH: 02400734 nevadensis S. Watson USA: California [data not captured] J. T. Howell 15154 1939-8-8
GH: 00345769 newberryi A. Gray USA: California East side of Clear Lake J. T. Howell 12359 1934-7-2
GH: 00420617 nicaeensis Allioni USA: California San Francisco: Van Ness Avenue at Fort Mason... J. T. Howell 21900 1946-5-16
GH: 00078214 nidularius J. T. Howell USA: California Serpentine slope northeast of Deer Flat, Mou... J. T. Howell 17044 1942-7-19
GH: 01785663 nigra (Rafinesque) J. F. Macbride USA: California [data not captured] J. T. Howell 11441 1933-7-20
GH: 00672771 nigra (Linnaeus) W. D. J. Koch USA: California Cambria J. T. Howell 40771 1964-6-29
GH: 00672768 nigra (Linnaeus) W. D. J. Koch USA: California Strybing Arboretum, Golden Gate Park J. T. Howell 32885 1957-8-6
GH: 02368283 nigricans C. A. Meyer USA: California [data not captured] J. T. Howell 16487 1941-7-30
GH: 01984373 nigropunctata Miquel Costa Rica: Wafer Bay, Cocos Island J. T. Howell 10168 1932-6-28
FH: 00302900 nivalis Kindberg USA: Washington near the summit of Mt. Angeles J. T. Howell 1931-7-23
FH: 00545414 nivalis Kindberg USA: Washington [data not captured] J. T. Howell 1931-7-15
A: 00363154 nivictum Camp USA: California Ruby Lake, Rock Creek Lake Basin J. T. Howell 22414 1946-7-15
GH: 00364368 nortonii Greene USA: California The Pinnacles J. T. Howell 12940 1937-5-19
GH: 00036446 nummulare M. E. Jones USA: California Summit of Sherwin Grade J. T. Howell 14362 1938-8-7
GH: 00364388 nummulare M. E. Jones USA: California Bishop Creek J. T. Howell 40244 1963-8-21
GH: 00341578 nutkaensis (J. Presl) Steudel USA: California Azalea Flat, Mt. Tamalpais J. T. Howell 18194 1943-5-30
A: 01559618 nutkana C. Presl Canada: British Columbia Vancouver Island: Campbell River J. T. Howell 7729 1931-8-9
A: 01559633 nutkana C. Presl Canada: British Columbia Vancouver Island: Campbell River J. T. Howell 7728 1931-8-9
A: 00385414 nuttallii Audubon ex Torrey & A. Gray USA: California Grant Forest, Sequoia Park near Sunset rock J. T. Howell 3075 [?] 1927-8-26
GH: 02049690 nuttallii (Torrey & A. Gray) J. T. Howell USA: California McClure Beach J. T. Howell 2359 1947-5-14
A: 00385237 nuttallii (A. Gray) Greene ex Milliken USA: California Pioneer Basin J. T. Howell 22669 1946-7-22
A: 00385237 nuttallii (A. Gray) J. M. Porter & L. A. Johnson USA: California Pioneer Basin J. T. Howell 22669 1946-7-22
GH: 02138572 nuttallii A. Gray USA: California San Francisco: [data not captured] J. T. Howell 11438 1933-7-9
GH: 02138570 nuttallii A. Gray USA: California [data not captured] J. T. Howell 5285 1930-6-8
GH: 02138553 nuttallii A. Gray USA: California [data not captured] J. T. Howell 5263 1930-6-8
GH: 02138552 nuttallii A. Gray USA: California [data not captured] J. T. Howell 5303 1930-6-15
GH: 02138551 nuttallii A. Gray USA: California [data not captured] J. T. Howell 5186 1930-5-21
GH: 00400205 obovata Jepson USA: California Near Hernandez J. T. Howell 11547 1933-8-17
GH: 00376698 obtusa Engelmann USA: California Plaskett Meadows J. T. Howell 19011 1943-8-4
GH: 01991724 obtusatum A. Gray USA: California Stuarts Fork of Trinity River J. T. Howell 13503 1937-7-25
GH: 02464240 obtusiflorum Hooker USA: California Deer Flat, Mt. Diablo J. T. Howell 17043 1942-7-19
GH: 00361438 occidentale (Thurber ex S. Watson) Barkworth USA: California Tuolumne Meadows J. T. Howell 20018 1944-8-6
GH: 00361439 occidentale (Thurber ex S. Watson) Barkworth USA: California Boreal Ridge, West side of Donner Pass near ... J. T. Howell 18420 1943-7-16
GH: 00361446 occidentale (Thurber ex S. Watson) Barkworth USA: California Above timberline, Mt. Kaweah J. T. Howell 17469 1942-7-31
GH: 02074976 occidentalis L. F. Henderson Canada: British Columbia Vancouver Island: Cameron Lake J. T. Howell 7667 1931-8-2
A: 00401427 occidentalis Hooker USA: California Rock Creek Canyon north of Sherwin Grade J. T. Howell 14356 1938-8-7
A: 00401428 occidentalis Hooker USA: California Patterson Mill Road, Warner Mts. J. T. Howell 12095 1934-6-13
A: 00385445 occidentalis (Torrey & A. Gray) Coville USA: California Near Trinity Center J. T. Howell 12705 1936-8-23
A: 00356308 occidentalis Hooker USA: California Parker Creek, Warner Mts. J. T. Howell 12208B 1934-6-16
A: 00356318 occidentalis Hooker USA: California Ouzel Basin J. T. Howell 15974 1940-8-4
A: 00356349 occidentalis Hooker USA: California Parker Creek, Warner Mts. J. T. Howell 12208A 1934-6-16
GH: 00361438 occidentalis Thurber ex S. Watson USA: California Tuolumne Meadows J. T. Howell 20018 1944-8-6
GH: 00361439 occidentalis Thurber ex S. Watson USA: California Boreal Ridge, West side of Donner Pass near ... J. T. Howell 18420 1943-7-16
GH: 00361446 occidentalis Thurber ex S. Watson USA: California Above timberline, Mt. Kaweah J. T. Howell 17469 1942-7-31
GH: 00360067 occidentalis (Piper) J. C. Nelson USA: California Pond, 4 miles north of Bolinas J. T. Howell 22106 1946-6-20
GH: 00360068 occidentalis (Piper) J. C. Nelson USA: California pond 2 miles south of Olema J. T. Howell 32817 1957-7-22
GH: 00341920 occidentalis Hooker USA: California Tenderfoot Trail above Mill Valley J. T. Howell 18216 1943-6-6
GH: 00382089 occidentalis A. Gray USA: California Devils Gulch near Camp Taylor J. T. Howell 24329 1948-5-31
GH: 02399200 occidentalis (Coville) Wiegand USA: California [data not captured] J. T. Howell 1939-7-16
A: 00376836 occidentalis Hooker & Arnott USA: California Sage Canyon, Napa Range J. T. Howell 3041 1927-8-23
A: 00425961 occidentalis Howell ex Greene USA: California Near junction of Tangle Blue and Scott Mt. c... J. T. Howell 12812 1936-8-26
A: 00425967 occidentalis Howell ex Greene USA: California 5 miles east of Berry Summit J. T. Howell 13717 1937-7-31
GH: 00361367 octoflora Walter USA: California Carson Ridge J. T. Howell 21778 1946-5-12
GH: 00361367 octoflora (Walter) Rydberg USA: California Carson Ridge J. T. Howell 21778 1946-5-12
FH: 01131915 oenotherae Vize USA: California Seminole Hot Springs, Santa Monica Mountains J. T. Howell 1928-6-29
FH: 01131926 oenotherae Vize USA: California Santa Ana Canyon J. T. Howell 1928-4-7
GH: 00944675 oleracea Linnaeus USA: California near Tamalpais High School, Mill Valley J. T. Howell 1950-5-4
GH: 02464300 oliganthum Steudel USA: California Ssan Rafael Hills J. T. Howell 23130 1947-5-4
GH: 02464288 oliganthum Steudel USA: California Bald Mt. west of San Anselmo J. T. Howell 23080 1947-4-27
A: 00349890 oliganthus Nuttall USA: California San Bernardino Mountains: below "Inspiration... J. T. Howell 2769 1927-7-10
GH: 00983888 oligosperma Nuttall USA: California Dillons Beach J. T. Howell 21733 1946-5-4
GH: 00379300 oligosperma Hooker USA: California Mono Mesa J. T. Howell 22696 1986-7-24
GH: 00379302 oligosperma Hooker USA: California San Joaquin Mt. J. T. Howell 16877 1941-8-8
GH: 00341586 ophitidis (J. T. Howell) Nygren USA: California Tiburon Peninsula J. T. Howell 18070 1940-5-15
GH: 00341587 ophitidis (J. T. Howell) Nygren USA: California just north of garden area, John Thomas Howel... J. T. Howell 41535 1966-5-25
FH: 00492359 orbata (Nylander) M. J. Lai USA: California [data not captured] J. T. Howell 1955-5-16
GH: 01986429 ordii S. Watson USA: California [data not captured] J. T. Howell 12974 1937-5-20
GH: 01986430 ordii S. Watson USA: California [data not captured] J. T. Howell 13830 1938-5-28
GH: 01966919 ordii S. Watson USA: California [data not captured] J. T. Howell 32109 1957-4-29
FH: 00797312 oreganum (Sullivant) A. Jaeger USA: Oregon [data not captured] J. T. Howell 1931-7-10
GH: 00395106 oregonense (S. Watson) M. Peck USA: California Caribou Basin, Salmon-Trinity Alps J. T. Howell 13450 1937-7-25
GH: 00395107 oregonense (S. Watson) M. Peck USA: California Stuarts Fork of Trinity River J. T. Howell 13502 1937-7-25
A: 00384324 orestera C. K. Schneider USA: California East Lake J. T. Howell 15754 1940-7-31
A: 00384325 orestera C. K. Schneider USA: California Mammouth Lakes Basin J. T. Howell 14417 1938-8-8
A: 00384326 orestera C. K. Schneider USA: California Tioga Pass J. T. Howell 20205 1944-8-10
A: 00384327 orestera C. K. Schneider USA: California Frog Lake J. T. Howell 18774 1943-7-24
A: 00384328 orestera C. K. Schneider USA: California West side of Donner Pass near Norden J. T. Howell 18351 1943-7-15
A: 00384358 orestera C. K. Schneider USA: California Headwaters of Shadow Creek, southeast of Mt.... J. T. Howell 16782A 1941-8-6
A: 00384359 orestera C. K. Schneider USA: California Mono Pass Trail J. T. Howell 16401 1941-7-22
A: 00384360 orestera C. K. Schneider USA: California Near Garnet Lake J. T. Howell 16473 1941-7-28
A: 00384361 orestera C. K. Schneider USA: California Eagle Lake Trail near Mineral King J. T. Howell 17164 1942-7-25
A: 00384374 orestera C. K. Schneider USA: California Mosquito Flat, Rock Creek Lake Basin J. T. Howell 22254 1946-7-14
GH: 00274455 orestera Zika USA: California Mono Mesa J. T. Howell 22715 1946-7-26
GH: 00443175 orestera Sharsmith USA: California Agnew Pass J. T. Howell 16591 1941-7-31
GH: 00401006 orogenes Brand USA: California Between Pinto Lake and Black Rock Pass J. T. Howell 17346 1942-7-28
GH: 00378733 orthoceras Ledebour USA: California Goodhill & Diablo roads, Kentfield J. T. Howell 51325 1975-6-29
GH: 02401854 orthophyllus Coville USA: California [data not captured] J. T. Howell 14302 1938-8-7
GH: 02401852 orthophyllus Coville USA: California [data not captured] J. T. Howell 19929 1944-8-5
GH: 02401851 orthophyllus Coville USA: California [data not captured] J. T. Howell 22491 1946-7-17
GH: 02401850 orthophyllus Coville USA: California [data not captured] J. T. Howell 16457 1941-7-25
GH: 01986450 ovalifolium Nuttall USA: California [data not captured] J. T. Howell 12469 1934-7-7
GH: 00379021 pachystigma (S. Watson) Rollins USA: California Anthony Peak, east side J. T. Howell 19760 1944-7-14
GH: 00379023 pachystigma (S. Watson) Rollins USA: California White Chief Trail J. T. Howell 28051 1951-7-21
GH: 00379024 pachystigma (S. Watson) Rollins USA: California Eagle Lake Trail J. T. Howell 27799 1951-7-16
GH: 00341870 pacifica Piper USA: California 1 miles south of Lakeport J. T. Howell 18020 1943-5-11
GH: 00341872 pacifica Piper USA: California Plaskett Meadows J. T. Howell 19725 1944-7-13
GH: 00341873 pacifica Piper USA: California 3 miles westerly from Sequoia Lake J. T. Howell 35479 1960-6-8
GH: 00341881 pacifica Piper USA: California San Anselmo Canyon J. T. Howell 13792 1938-5-22
GH: 00341884 pacifica Piper USA: California Laurel Dell, Mt. Tamalpais J. T. Howell 13908 1938-6-9
GH: 00355531 pacificum Hitchcock & Chase USA: California Willow Meadow, Mt. Tamalpais, Marin County J. T. Howell 21238 1945-6-24
GH: 00365305 pacificus (Gould) D. R. Dewey USA: California Stinson Beach J. T. Howell 24335 1948-6-6
A: 01728686 pallida Greene USA: California Plaskett Meadows J. T. Howell 19296 1943-8-12
A: 01728736 pallida Greene USA: California Near Garnet Lake J. T. Howell 16730 1941-8-3
A: 01728737 pallida Greene USA: California Between Agnew Meadows and San Joaquin River J. T. Howell 16448 1941-7-25
A: 01728739 pallida Greene USA: California Silver Fork of American River J. T. Howell 18881 1943-7-27
A: 01728742 pallida Greene USA: California Between Junction and Vidette meadows, Bubbs ... J. T. Howell 16073 1940-8-9
A: 01728743 pallida Greene USA: California mosquito Flat, Rock Creek, Lake Basin J. T. Howell 16406 1941-7-22
A: 01728745 pallida Greene USA: California Ruby Lake, Rock Creek Lake Basin J. T. Howell 22396 1946-7-15
A: 01728746 pallida Greene USA: California Snow Creek Trail J. T. Howell 15569 1940-6-1
A: 01728773 pallida Greene USA: California Upper St. Helena Creek J. T. Howell 15446 1940-5-19
A: 00420568 palmeri (S. Watson) Greene USA: California Carmel Valley, 9 miles east of Carmel J. T. Howell 11599 1933-8-19
GH: 01986746 palmerianum Reveal USA: Nevada [data not captured] J. T. Howell 7944 1931-8-24
GH: 02212546 palustris Linnaeus USA: California [data not captured] J. T. Howell 1943-7-19
GH: 02049872 panamintensis E. Sheldon USA: California Surprise Canyon, Panamint Mts. J. T. Howell 4006 1928-6-17
GH: 02369002 pansa L. H. Bailey USA: California [data not captured] J. T. Howell 28964 1953-5-9
A: 00425028 papillosus Torrey & A. Gray USA: California Sand hills 1 miles east of Felton J. T. Howell 19616 1944-6-11
GH: 00360568 paradoxa Linnaeus USA: California Near Liberty's J. T. Howell 21311 1945-7-15
FH: 01093543 parallelum (Mitten) Kindberg USA: Washington slopes above Reflection Lake, Mt. Rainier J. T. Howell 1931-7-18
GH: 00386393 parishii Rydberg USA: California Near Mineral King at Franklin Creek on Farew... J. T. Howell 45905 1969-8-25
A: 00425071 parryi Trelease USA: California Rincon Ridge J. T. Howell 16172 1941-4-5
GH: 00420361 parryi Greene USA: California near San Lucas J. T. Howell 32086 1957-4-29
GH: 00355628 parviflora (Poiret) Kerguélen USA: California Phoenix Lake, Mt. Tamalpais, Marin Co. J. T. Howell 22997 1946-9-8
A: 00346208 parviflorus Nuttall USA: California Mt. Tamalpais J. T. Howell 14807 1939-6-25
GH: 02198103 parvifolia A. Nelson USA: Arizona Havasu Canyon, Grand Canyon National Park J. T. Howell 26475 1950-5-23
A: 00363253 parvifolium Smith USA: California 3 miles e. of Ft. Bragg J. T. Howell 3057 1927-8-25
GH: 01826366 patula Linnaeus USA: California [data not captured] J. T. Howell 21416 1945-8-19
GH: 01826360 patula Linnaeus USA: California [data not captured] J. T. Howell 21380 1945-8-12
GH: 00350868 patula Greene USA: California About 2 mi. from Alta Sierra, along old road... J. T. Howell 51722 1976-5-18
A: 00350944 patula Greene USA: California Caribou Basin, Salmon-Trinity Alps J. T. Howell 13472 1937-7-25
GH: 00350958 patula Greene USA: California near Spring Garden J. T. Howell 51579 1976-4-2
GH: 00350959 patula Greene USA: California near Spring Garden J. T. Howell 51580 1976-4-2
GH: 00350960 patula Greene USA: California near Spring Garden J. T. Howell 51579 1976-4-2
A: 00350975 patula Greene USA: California Plaskett Meadows J. T. Howell 18949 1943-8-3
GH: 00364821 patulum M. Bieberstein USA: California San Antonio Station J. T. Howell 21284 1945-7-8
GH: 00364822 patulum M. Bieberstein USA: California Suisun Marshes at Suisun J. T. Howell 12576 1934-9-23
GH: 02007127 patulum M. Bieberstein USA: California [data not captured] J. T. Howell 51013 1974-10-24
GH: 02007126 patulum M. Bieberstein USA: California [data not captured] J. T. Howell 11712A 1933-10-22
GH: 00361202 pauciflora J. Presl USA: California Portrero Meadow, Mt. Tamalpais J. T. Howell 1943-7-11
GH: 00361203 pauciflora J. Presl USA: California Sky Parlor Meadow, Chagoopa Plateau J. T. Howell 17519 1942-8-1
GH: 00365146 pauciflorum (Schweinitz) Hitchcock USA: California Plaskett Meadows J. T. Howell 18968 1943-8-3
GH: 00365147 pauciflorum (Schweinitz) Hitchcock USA: California Between Big Arroyo and Chagoopa Plateau J. T. Howell 17715 1942-8-5
GH: 00378834 paupercula (Greene) Windham & Al-Shehbaz USA: California White Chief region J. T. Howell 28072 1951-7-21
GH: 00093444 peirsoniana J. T. Howell USA: California Near Little Round Valley, in crevices of vol... J. T. Howell 14353 1938-8-7
GH: 01878660 peirsonii Eastwood USA: California Near Garnet Lake J. T. Howell 16751 1941-8-5
FH: 01133061 pellucida Hedwig USA: Oregon [data not captured] J. T. Howell 1931-6-25
GH: 00946748 pendulocarpa (A. Nelson) Windham & Al-Shehbaz USA: California Mono Pass J. T. Howell 20649 1944-8-16
GH: 00345771 pensylvanica Linnaeus USA: California Unglaciated ridge northwest of Mono Pass J. T. Howell 22799 1986-7-27
GH: 00946798 perennans (S. Watson) W. A. Weber USA: California Surprise Canyon, Panamint Mts. J. T. Howell 3903 1928-6-14
GH: 00379559 perenne (S. Watson ex Coville) Abrams USA: California Near Isberg Lake J. T. Howell 34389 1958-8-13
FH: 00469250 perforatum (Acharius) A. Massalongo Mexico: [data not captured] J. T. Howell 1932-3-27
FH: 00492352 perlatum (Hudson) M. Choisy Mexico: Colima Socorro Island: [no additional data] J. T. Howell 1932-3-26
FH: 00472361 phaea (Tuckerman) J. W. Thompson Mexico: [data not captured] J. T. Howell 1932-3-22
GH: 02399587 phaeocephalus Engelmann USA: California [data not captured] J. T. Howell 20963 1945-6-12
GH: 00360120 phleoides (Villars) Persoon USA: California Paru and Dayton streets, Alameda J. T. Howell 31248 1956-4-16
FH: 00450974 physodes (Linnaeus) Nylander Mexico: [data not captured] J. T. Howell 15 1931
FH: 00450975 physodes (Linnaeus) Nylander Mexico: [data not captured] J. T. Howell 14 1931
FH: 00450976 physodes (Linnaeus) Nylander Mexico: [data not captured] J. T. Howell 16 1932
FH: 00450977 physodes (Linnaeus) Nylander Mexico: [data not captured] J. T. Howell 12 1932
GH: 00345721 pickeringii Torrey ex A. Gray USA: California 8 miles north of Carrville J. T. Howell 12797 1936-8-26
FH: 00197405 picta (Swartz) Nylander Mexico: Colima Clarion Island: summit J. T. Howell 19 1932-3-23
FH: 00919321 piliferum Hedwig USA: Washington [data not captured] J. T. Howell 1931-7-15
GH: 01087539 pilosus S. Watson USA: California Whitney Portal road J. T. Howell 33320 1958-5-24
GH: 01087600 pilosus S. Watson USA: California Near Little Round Valley J. T. Howell 14342 1938-8-7
GH: 00365445 pinetorum Fernald USA: California Kaweah Gap J. T. Howell 17624 1942-8-3
GH: 00365461 pinetorum Fernald USA: California Black Butte J. T. Howell 19114 1943-8-6
GH: 00361496 pinetorum (M. E. Jones) Barkworth USA: California White Chief Trail J. T. Howell 27858 1951-7-17
GH: 00361497 pinetorum (M. E. Jones) Barkworth USA: California Mono Mesa J. T. Howell 22764 1946-7-26
GH: 00361496 pinetorum M. E. Jones USA: California White Chief Trail J. T. Howell 27858 1951-7-17
GH: 00361497 pinetorum M. E. Jones USA: California Mono Mesa J. T. Howell 22764 1946-7-26
GH: 02546011 pinguin Linnaeus Costa Rica: Port Parker J. T. Howell 10239 1932-7-4
A: 00346149 pisocarpa A. Gray USA: California South Fork of Salmon River near Big Flat J. T. Howell 13354 1937-7-23
GH: 00946905 platysperma (A. Gray) Al-Shehbaz USA: California Agnew Pass J. T. Howell 16581 1941-7-31
GH: 00946909 platysperma (A. Gray) Al-Shehbaz USA: California Near Devil's Postpile J. T. Howell 14469 1938-8-10
GH: 00946953 platysperma (A. Gray) Al-Shehbaz USA: California Simpson Meadow, Middle Fork of the Kings Riv... J. T. Howell 33878 1958-7-24
GH: 00946968 platysperma (A. Gray) Al-Shehbaz USA: Nevada [data not captured] J. T. Howell 14060 1938-8-3
FH: 01129576 plumbaria Peck USA: Nevada Peavine Mountain, northwest of Reno J. T. Howell 1972-5-13
FH: 00506671 polymorpha Linnaeus USA: California [data not captured] J. T. Howell 1936-5-22
GH: 00364452 polypodum Small USA: California Chagoopa Plateau J. T. Howell 17496 1942-7-31
GH: 00385760 pomerianicum Retzius USA: California Sawmill Flat J. T. Howell 21009 1945-6-18
GH: 00246255 pondii Millspaugh Mexico: Baja California Norte Guadalupe Island: Melpomone Cove J. T. Howell 8331 1932-3-18
GH: 02392496 praeceptorum Mackenzie USA: California [data not captured] J. T. Howell 20029 1944-8-6
GH: 02392495 praeceptorum Mackenzie USA: California [data not captured] J. T. Howell 22384 1946-7-15
GH: 02392493 praeceptorum Mackenzie USA: California [data not captured] J. T. Howell 17661 1942-8-4
GH: 02392492 praeceptorum Mackenzie USA: California [data not captured] J. T. Howell 15797 1940-8-1
GH: 02369112 praegracilis W. Boott USA: California [data not captured] J. T. Howell 13025 1937-6-6
GH: 00360592 pratense Linnaeus USA: California Snata Venetia J. T. Howell 19645 1944-6-25
GH: 00424000 praticola Rydberg USA: California Columbine Lake J. T. Howell 17814 1942-8-7
FH: 01135461 princeps De Notaris USA: California [data not captured] J. T. Howell 1931-3-10
FH: 01135646 princeps De Notaris USA: California [data not captured] J. T. Howell 1931-6-8
GH: 00360821 pringlei Scribner USA: California Mt. Kaweah J. T. Howell 17488 1942-7-31
GH: 00360822 pringlei Scribner USA: California Castle Peak J. T. Howell 18606 1943-7-20
GH: 00365134 pringlei (Scribner & J. G. Smith) Hitchcock USA: California Head of Shadow Creek J. T. Howell 16781 1941-8-6
GH: 00365135 pringlei (Scribner & J. G. Smith) Hitchcock USA: California Mono Mesa, above Gold Lake J. T. Howell 22693 1946-7-24
GH: 00365138 pringlei (Scribner & J. G. Smith) Hitchcock USA: California Mt. Conness J. T. Howell 20521 1944-8-15
A: 01957333 procera Besser ex Link USA: California Near Hayfork J. T. Howell 30714 1955-7-17
GH: 02121748 procerus Douglas ex Graham USA: California [data not captured] J. T. Howell 13390 1937-7-24
GH: 00364453 prociduum Reveal USA: California Along U.S. Highway 395, 3.5 miles north of t... J. T. Howell 2462 1971-6-22
FH: 00783668 proeminens (de Candolle) Léveillé USA: California Santa Ana Canyon J. T. Howell 1928-9-22
GH: 00361178 projectum Louis-Marie USA: California Between Big Arroyo and Chagoopa Plateau J. T. Howell 17670 1942-8-5
A: 00425132 prostratus Bentham USA: California Stuarts Fork of Trinity River J. T. Howell 13494 1937-7-25
GH: 00056168 pruinosa Fernald USA: California Near Spirit Lake, Marble Mountains, ca. 6000... J. T. Howell 15059 1939-8-4
GH: 01878713 pruinosa Fernald USA: California Black Mt., Marble Mts. J. T. Howell 15159 1939-8-8
GH: 00345771 pseudosericea Rydberg USA: California Unglaciated ridge northwest of Mono Pass J. T. Howell 22799 1986-7-27
GH: 00385871 pubens A. Gray USA: California Pope Creek Canyon, 8.5 miles from Monticello... J. T. Howell 6135 1931-4-3
GH: 00036499 puberula (S. Watson) Reveal USA: Nevada 34 miles east of Eureka J. T. Howell 7962 1931-8-24
A: 00346126 puberulenta Rydberg USA: California Convict Lake J. T. Howell 14440 1938-8-9
A: 00346127 puberulenta Rydberg USA: California Sherwin Grade J. T. Howell 14373 1938-8-7
GH: 00036499 puberulum S. Watson USA: Nevada 34 miles east of Eureka J. T. Howell 7962 1931-8-24
GH: 02004046 pulcher Linnaeus USA: California [data not captured] J. T. Howell 25351 1949-6-26
GH: 00960142 pulchra (M. E. Jones ex S. Watson) W. A. Weber USA: California Carroll Creek J. T. Howell 33367 1958-5-25
GH: 00960144 pulchra (M. E. Jones ex S. Watson) W. A. Weber USA: California Bishop Creek J. T. Howell 33541 1958-5-28
GH: 00960145 pulchra (M. E. Jones ex S. Watson) W. A. Weber USA: California East side of Walker Pass J. T. Howell 37223 1962-5-21
GH: 00361642 pulchra Hitchcock USA: California Southeast side, Angel Island J. T. Howell 21849 1946-5-16
GH: 00361642 pulchra (Hitchcock) Barkworth USA: California Southeast side, Angel Island J. T. Howell 21849 1946-5-16
FH: 00545520 pulvinata (Hedwig) Smith Mexico: Baja California Norte Guadalupe Island: [data not captured] J. T. Howell 1932-3-17
FH: 00545502 pulvinata (Hedwig) Smith USA: California [data not captured] J. T. Howell 21918 1954-3-18
FH: 01091115 pulvinata (Hedwig) Smith USA: California Monterey: F. S. Hastings National History Re... J. T. Howell 21798 1954-3-18
GH: 01741915 pumicola F. V. Coville & J. B. Leiberg USA: California Bishop Creek J. T. Howell 33535 1958-5-28
GH: 00401565 pumila Linnaeus USA: California Middle tree in front of court house, Marklee... J. T. Howell 1964-10-24
GH: 01991212 pumila Britton & Rose USA: California Sierra foothills, 4.7 miles west of San Andr... J. T. Howell 4705 1930-4-13
GH: 01991232 pumila Britton & Rose USA: California 7 1/2 miles SW. of Merced on Los Banos Road,... J. T. Howell 4147 1929-4-11
A: 01790076 pumilus Greene USA: California Coffee Creek Canyon near Battle Creek J. T. Howell 13589 1937-7-27
GH: 02362689 punctata (Elliott) Small USA: California [data not captured] J. T. Howell 44134 1967-11-5
GH: 02362671 punctata (Elliott) Small USA: California [data not captured] J. T. Howell 22167 1946-6-30
GH: 00362124 pungens Kunth USA: California Serpentin area, Simmos Trail Mt. Tamalpais J. T. Howell 23200 1947-5-25
GH: 00362125 pungens Kunth USA: California the Pinnacles J. T. Howell 4604 1930-3-29
A: 00367192 puniceus Nuttall USA: California north slope in Rose Cañon, east of La Jolla J. T. Howell 2954 1927-8-6
GH: 01991868 purdyi Jepson USA: California Between Big Flat and Caribou Gulch J. T. Howell 13565 1937-7-26
GH: 00341595 purpurascens R. Brown USA: California Kaweah Gap J. T. Howell 17630 1942-8-3
GH: 00369470 purpurata (Greene) Brummitt USA: California North side of Mt. Tamalpais J. T. Howell 11197 1933-4-30
GH: 00357569 purpureum Brandegee USA: California Near Jolon, Santa Lucia Mts., Monterey Co. J. T. Howell 6535 1931-5-23
A: 00425157 purpureus Jepson USA: California Wooden Valley Grade J. T. Howell 13062 1937-7-4
A: 00378107 purshiana (de Candolle) A. Gray USA: California Black Butte J. T. Howell 19258 1943-8-10
A: 00378110 purshiana (de Candolle) A. Gray USA: California Shackleford Creek Trail, Marble Mts. J. T. Howell 15238 1939-8-9
A: 00378107 purshiana de Candolle USA: California Black Butte J. T. Howell 19258 1943-8-10
A: 00378110 purshiana de Candolle USA: California Shackleford Creek Trail, Marble Mts. J. T. Howell 15238 1939-8-9
GH: 01784960 pusilla (Torrey ex S. Watson) Ulbrich USA: California [data not captured] J. T. Howell 11895 1934-6-10
GH: 01986932 pusillum Torrey & A. Gray USA: California [data not captured] J. T. Howell 32744 1957-6-24
GH: 00974500 pusillus (Hooker) Greene USA: California east side of Mt. Diablo 7 miles from Clayton... J. T. Howell 5754 1931-3-10
GH: 00402270 pycnantha Bentham USA: California Tiburon J. T. Howell 13091 1937-7-4
GH: 00366397 pycnostachyus A. Gray USA: California Stinson Beach J. T. Howell 21253 1945-6-30
GH: 00366398 pycnostachyus A. Gray USA: California Just above high tide line, salt marsh at hea... J. T. Howell 21433 1945-8-19
GH: 00376990 pygmaea (Parish ex Rydberg) Hershkovitz USA: California Big Arroyo J. T. Howell 17427 1942-7-31
GH: 00376990 pygmaeum Parish ex Rydberg USA: California Big Arroyo J. T. Howell 17427 1942-7-31
GH: 00385245 pygmaeus (Brand) J. M. Porter & L. A. Johnson USA: California The Pinnacles J. T. Howell 12941 1937-5-19
GH: 00385245 pygmaeus (Brand) J. T. Howell USA: California The Pinnacles J. T. Howell 12941 1937-5-19
GH: 00376995 quadripetala (S. Watson) Hershkovitz USA: California Upper St. Helena Creek J. T. Howell 15460 1940-5-19
GH: 00376995 quadripetalum S. Watson USA: California Upper St. Helena Creek J. T. Howell 15460 1940-5-19
A: 00386234 racemosa Linnaeus USA: California Spirit Lake, Marble Mts. J. T. Howell 15011 1939-8-3
GH: 00386236 racemosa Linnaeus USA: California Granite Basin J. T. Howell 33689 1958-7-20
A: 00357154 radiata D. Don USA: California Coastal slopes of the Santa Lucia Range near... J. T. Howell 40723 1964-6-28
A: 00357155 radiata D. Don USA: California Coastal slopes of the Santa Lucia Range near... J. T. Howell 40723 1964-6-28
A: 00357156 radiata D. Don USA: California Point Lobos Reserve State Park, 5 miles sout... J. T. Howell 30115 1954-11-1
GH: 00357159 radiata D. Don USA: California San Francisco: tree near the Pershing statue... J. T. Howell 54702 1982-10-9
A: 00357166 radiata D. Don USA: California Año Nuevo pines, n. Santa Cruz Co. J. T. Howell 10989 1933-4-9
GH: 00401042 ramosissima Douglas ex Lehmann USA: California Janesville J. T. Howell 11873 1934-6-10
GH: 00401054 ramosissima Douglas ex Lehmann USA: California Mt. Hermon, Santa Cruz Mts. J. T. Howell 11617 1933-8-19
GH: 00401055 ramosissima Douglas ex Lehmann USA: California Along highway at nev. end of Emerald Bay, La... J. T. Howell 1299 1925-7-1
GH: 00401056 ramosissima Douglas ex Lehmann USA: California Southern Puente Hills, Santa Ana Canyon J. T. Howell 2417 1927-6-3
GH: 00401057 ramosissima Douglas ex Lehmann USA: California Johnson Grade above Cactus Flat, desert side... J. T. Howell 2716 1927-7-9
GH: 00401058 ramosissima Douglas ex Lehmann USA: California In an arroyo one mile north of Laguna Beach J. T. Howell 2790 1927-7-17
GH: 00401059 ramosissima Douglas ex Lehmann USA: California Claymine Cañon, West of Sierra Peak, Santa ... J. T. Howell 2825 1927-7-22
GH: 00401060 ramosissima Douglas ex Lehmann USA: California near Banning on road to Strawberry Valley, M... J. T. Howell 2906 1927-8-2
GH: 00401061 ramosissima Douglas ex Lehmann USA: California Point Mugu J. T. Howell 3759 1928-4-22
GH: 00401062 ramosissima Douglas ex Lehmann USA: California Monrovia Canyon, San Gabriel Mts. J. T. Howell 3869 1928-6-10
GH: 00401063 ramosissima Douglas ex Lehmann USA: California Surprise Canyon, Panamint Mts. J. T. Howell 3894 1928-6-14
GH: 00401064 ramosissima Douglas ex Lehmann USA: California Carmel Bay, Carmel J. T. Howell 5434 1930-8-3
GH: 00401065 ramosissima Douglas ex Lehmann USA: California Whitney Portal Road J. T. Howell 40229 1963-8-21
GH: 02007585 ramosissimum Michaux USA: California [data not captured] J. T. Howell 38349 1962-7-9
A: 00425170 ramulosus (Greene) McMinn USA: California San Anselmo Canyon J. T. Howell 15524 1940-5-26
A: 00425174 ramulosus (Greene) McMinn USA: California Rattlesnake, Mt. Tamalpais J. T. Howell 13927 1938-6-19
GH: 00420905 ranunculacea Greene USA: California Between Mineral King and Timber Gap J. T. Howell 17271 1942-7-27
GH: 00424932 rattanii Greene USA: California East of Priest Valley in western Fresno Coun... J. T. Howell 32095 1957-4-29
GH: 00424934 rattanii Greene USA: California Arroyo del Puerto J. T. Howell 38965 1963-4-25
GH: 00424935 rattanii Greene USA: California Hastings Reservation, Santa Lucia Mts. J. T. Howell 30237 1955-5-21
GH: 00367321 rattanii A. Gray USA: California The PInnacles J. T. Howell 12946 1937-5-19
GH: 01998906 rattanii A. Gray USA: California [data not captured] J. T. Howell 19833 1944-7-17
GH: 00960284 rectissima (Greene) Al-Shehbaz USA: California 1.2 mile north of Cherry Gap J. T. Howell 35307 1960-6-5
GH: 00384787 redivivus (Torrey) L. C. Wheeler USA: California Feather River Highway near Bear Ranch Creek J. T. Howell 49700 1973-7-9
A: 00384817 redivivus (Torrey) L. C. Wheeler USA: California Soda Bay J. T. Howell 15589 1940-6-30
GH: 00024226 redundans Chase Ecuador: Galapagos Province North side, Indefatigable [Santa Cruz] Islan... J. T. Howell 9902 1932-6-9
GH: 00341923 reflexa Buckley USA: California between Barths Retreat and Potrero Meadow, M... J. T. Howell 21838 1946-5-14
FH: 00557923 reflexidens Müller Halle USA: Oregon [data not captured] J. T. Howell 1931-6-28
GH: 01966319 reniforme Torr. & Frém. USA: California [data not captured] J. T. Howell 32731 1957-6-24
GH: 00378869 repanda S. Watson USA: California Truckee River Canyon near Floriston J. T. Howell 11836 1934-6-9
GH: 00378850 repanda (S. Watson) Al-Shehbaz USA: California Timberline, Olancha Peak J. T. Howell 27199 1950-7-22
GH: 00378869 repanda (S. Watson) Al-Shehbaz USA: California Truckee River Canyon near Floriston J. T. Howell 11836 1934-6-9
A: 00376808 repens (Lindley) G. Don USA: California Sawmill Flat to Ruppert Ridge, Bartlett Moun... J. T. Howell 21168 1945-6-21
FH: 00500050 reptans (Linnaeus) Dumortier USA: California Ukiah: [data not captured] J. T. Howell 1936-5-20
GH: 00960772 retrofracta (Graham) A. Löve & D. Löve USA: California South Fork of Salmon River near Big Flat J. T. Howell 13203 1937-7-21
GH: 00960780 retrofracta (Graham) A. Löve & D. Löve USA: California Spirit Lake, Marble Mts. J. T. Howell 14913 1939-8
GH: 00960781 retrofracta (Graham) A. Löve & D. Löve USA: California Agnew Pass J. T. Howell 16582 1941-7-31
GH: 00960782 retrofracta (Graham) A. Löve & D. Löve USA: California Near Devil's Postpile J. T. Howell 14462 1938-8-10
GH: 00960792 retrofracta (Graham) A. Löve & D. Löve USA: California Duncan Horse Camp J. T. Howell 12267 1934-6-30
GH: 00960801 retrofracta (Graham) A. Löve & D. Löve USA: California Castle Peak J. T. Howell 18544 1943-7-18
GH: 00960803 retrofracta (Graham) A. Löve & D. Löve USA: California Between Reflection Lake and Harrison Pass J. T. Howell 15785 1940-8-1
GH: 00960810 retrofracta (Graham) A. Löve & D. Löve USA: California Mammouth Lakes Basin J. T. Howell 14411 1938-8-8
GH: 00244020 revoluta Hooker f. Ecuador: Galapagos Province 5 miles northeast of Webb cove, Albemarle Is... J. T. Howell 9465 1932-5-23
A: 02197042 rhombifolia Nuttall USA: California Near Trinity Center J. T. Howell 12842 1936-8-27
A: 00381438 rigida Bentham USA: California The Pinnacles J. T. Howell 11145 1933-4-23
FH: 00898319 rivulare Turner USA: California [data not captured] J. T. Howell 1932-10-9
GH: 02128248 rivularis Douglas ex Lindley USA: California [data not captured] J. T. Howell 14832 1939-7-2
GH: 01966339 rixfordii S. Stokes USA: California [data not captured] J. T. Howell 4063 1928-6-20
FH: 00780867 robusta (Hooker) Brotherus USA: Washington [data not captured] J. T. Howell 1931-7-15
GH: 00037611 rosei Maguire & Barneby USA: California Serpentine slope, Peanut, alt. 2500 feet J. T. Howell 30370 1955-6-13
GH: 01966356 rosense A. Nelson & P. B. Kennedy USA: California [data not captured] J. T. Howell 16390 1941-7-22
GH: 01966367 roseum Durand & Hilgard USA: California [data not captured] J. T. Howell 11695 1933-9-17
GH: 01966377 roseum Durand & Hilgard USA: California [data not captured] J. T. Howell 32761 1957-6-25
GH: 01966385 roseum Durand & Hilgard USA: California [data not captured] J. T. Howell 11543 1933-8-17
GH: 02405387 rossii Boott USA: California [data not captured] J. T. Howell 19782 1944-7-14
GH: 02405391 rossii Boott USA: California [data not captured] J. T. Howell 13198 1937-7-21
GH: 02405392 rossii Boott USA: California [data not captured] J. T. Howell 17451 1942-7-31
GH: 02405393 rossii Boott USA: California [data not captured] J. T. Howell 16461 1941-7-25
GH: 02405394 rossii Boott USA: California [data not captured] J. T. Howell 17416 1942-7-29
GH: 02405395 rossii Boott USA: California [data not captured] J. T. Howell 17174 1942-7-25
GH: 02467228 rossii Boott USA: Nevada Mt. Rose highway, 6.6 miles from Incline J. T. Howell 14022 1938-8-2
GH: 01774366 rostrata Stokes USA: California [data not captured] J. T. Howell 51854 1976-7-15
GH: 01774370 rostrata Stokes USA: California [data not captured] J. T. Howell 17549 1942-8-1
A: 00365817 rothrockii (A. Gray) Straw USA: California Between Big Arroyo and Chagoopa Plateau J. T. Howell 17431 1942-7-31
GH: 00351722 rubella Rydberg USA: California Dorris Reservoir, 2 miles e. of Alturas J. T. Howell 12200 1934-6-15
GH: 00361891 rubens Linnaeus USA: California S. end Carson Ridge J. T. Howell 1946-5-12
GH: 00341959 rubra Linnaeus USA: California Escalle salt marsh J. T. Howell 19394 1944-4-23
A: 00378127 rubra Greene USA: California Fandango Pass, Warner Mts. J. T. Howell 12077 1934-6-13
A: 00378127 rubra (Greene) Grubov USA: California Fandango Pass, Warner Mts. J. T. Howell 12077 1934-6-13
GH: 02398177 rugulosus Engelmann USA: California [data not captured] J. T. Howell T. C. Fuller & G. D. ... 53734 1980-7-14
FH: 00545862 rupestre Schleicher ex Schwägrichen USA: California [data not captured] J. T. Howell 1931-6-8
GH: 00360832 rupicola Nash USA: California Glacier Canyon, Mt. Dana J. T. Howell 20260 1944-8-10
FH: 01135977 ruralis (Hedwig) G. Gaertner, B. Meyer & Scherbius Mexico: Baja California Norte Guadalupe Island: [data not captured] J. T. Howell 1932-3-17
FH: 01135981 ruralis (Hedwig) G. Gaertner, B. Meyer & Scherbius Mexico: Baja California Norte Guadalupe Island: [data not captured] J. T. Howell 46 1931-11-14
FH: 01135985 ruralis (Hedwig) G. Gaertner, B. Meyer & Scherbius Mexico: Baja California Norte Guadalupe Island: [data not captured] J. T. Howell 41 1931-11-14
FH: 01135989 ruralis (Hedwig) G. Gaertner, B. Meyer & Scherbius Mexico: Baja California Norte Guadalupe Island: [data not captured] J. T. Howell 43 1931-11-14
FH: 01135921 ruralis (Hedwig) G. Gaertner, B. Meyer & Scherbius USA: California [data not captured] J. T. Howell 1930-4-13
FH: 01135993 ruralis (Hedwig) G. Gaertner, B. Meyer & Scherbius USA: Oregon [data not captured] J. T. Howell 1931-6-28
GH: 02198167 rusbyi A. Gray USA: Arizona Havasu Canyon, Grand Canyon National Park J. T. Howell 26474 1950-5-23
GH: 00357231 sabiniana Douglas USA: California West side of Walker Pass, Kern County J. T. Howell 35162 1960-3-25
GH: 00341408 saccatus Vasey USA: California East of Aurora School at Sonoma Co. line, Ma... J. T. Howell 21702 1946-5-4
GH: 00341412 saccatus Vasey USA: California between Byron and Byron Hot Springs, Contra ... J. T. Howell 28936 1953-4-26
A: 00343311 sadleriana R. Brown (of Campster) USA: California Spirit Lake, Marble Mts. J. T. Howell 14881 1939-8-2
GH: 02347325 salaminia Heldr. & Sart USA: California [data not captured] J. T. Howell 19483 1944-5-14
GH: 02004120 salicifolius Weinman USA: California San Francisco: [data not captured] J. T. Howell 31309 1956-4-29
GH: 02004115 salicifolius Weinman USA: California [data not captured] J. T. Howell 21460 1945-9-2
GH: 02004114 salicifolius Weinman USA: California [data not captured] J. T. Howell 22137 1946-6-30
GH: 02004112 salicifolius Weinman USA: California [data not captured] J. T. Howell 33812 1958-7-23
GH: 01966492 salicornioides Gandoger USA: Oregon [data not captured] J. T. Howell 28656 1952-7-5
GH: 00376208 salina (Molina) I. M. Johnston USA: California San Mateo J. T. Howell 659 1924-9-28
GH: 00355562 sanguinalis (Linnaeus) Scopoli USA: California Mill Valley J. T. Howell 1943-9-4
A: 00356108 sargentii Jepson USA: California Serpentine ridge, 2 miles east of Occidental J. T. Howell 10960 1933-4-2
GH: 00365154 saundersii Vasey USA: California Flats northeast of highway bridge, Tuolumne ... J. T. Howell 20067 1944-8-7
GH: 02007764 sawatchense Small USA: California [data not captured] J. T. Howell 12528 1934-7-9
GH: 02007763 sawatchense Small USA: California [data not captured] J. T. Howell 12317 1934-7-1
GH: 02007757 sawatchense Small USA: California [data not captured] J. T. Howell 33745 1958-7-22
GH: 00341292 scabra Willdenow USA: California Boiling springs Lake J. T. Howell 35772 1960-7-20
GH: 00424021 scabriuscula Mackenzie USA: California Summit of Scott Mts. n. of Carrville J. T. Howell 12725 1936-8-24
GH: 00424022 scabriuscula Mackenzie USA: California Feather River North Fork on road to Caribou J. T. Howell 1962-6-16
A: 02134044 schottii (Torrey) Barneby USA: California [data not captured] J. T. Howell 3548 1928-3-25
FH: 00791880 scoparium Hedwig USA: Washington [data not captured] J. T. Howell 1931-7-21
FH: 00791889 scoparium Hedwig USA: Washington [data not captured] J. T. Howell 1931-7-21
A: 00384470 scouleriana Barratt ex Hooker USA: California West side of Donner Pass near Norden J. T. Howell 18497 1943-7-17
GH: 00384471 scouleriana Barratt ex Hooker USA: California Whitney Portal J. T. Howell 33267 1958-5-24
A: 00384497 scouleriana Barratt ex Hooker USA: California Junction Meadow, Bubbs Creek J. T. Howell 16095 1940-8-10
GH: 00360838 secunda J. Presl USA: California Clay flats, Salinas Valley, 1 miles south of... J. T. Howell 31132 1956-3-23
GH: 00360848 secunda J. Presl USA: California Tuburon Peninsula J. T. Howell 18093 1943-5-15
GH: 00360849 secunda J. Presl USA: California Near Garnet Lake J. T. Howell 16425 1941-7-24
GH: 00360868 secunda J. Presl USA: California Plaskett Meadows J. T. Howell 18976 1943-8-3
GH: 00360886 secunda J. Presl USA: California High gap south of Elizabeth Lake J. T. Howell 20150 1944-8-8
GH: 00361013 secunda J. Presl USA: California Sierra Valley near Beckwourth. J. T. Howell 37755 1962-6-18
GH: 00355597 secundatum Kuntze USA: California west of Mill Valley on road to Muir Woods, M... J. T. Howell 21330 1945-7-22
GH: 02128345 sellulus Kellogg USA: California [data not captured] J. T. Howell 15039 1939-8-4
GH: 01826859 semibaccata R. Brown USA: California [data not captured] J. T. Howell 19338 1943-11-21
GH: 00357809 sempervirens (D. Don) Endlicher USA: California Fern Canyon, Mt. Tamalpais, Marin County J. T. Howell 32020 1957-2-3
A: 00357818 sempervirens (D. Don) Endlicher USA: California Above Muir Woods, south side of Mt. Tamalpai... J. T. Howell 1947-1-12
A: 00362146 sensitiva Jepson USA: California Above Muir Woods, south side of Mt. Tamalpai... J. T. Howell 1947-1-12
GH: 00362153 sensitiva Jepson USA: California South side of Mt. Tamalpais J. T. Howell 731 1925-2-1
GH: 02048600 sepultipes (Barneby) Barneby USA: California Whitney Portal road J. T. Howell 33315 1958-5-24
FH: 00197185 sericeum (Swartz) Montagne Ecuador: Galapagos Province Indefatigable Island [Isla Santa Cruz], on w... J. T. Howell 4 1932-5-10
FH: 00197185 sericeum (Swartz) Berkeley Ecuador: Galapagos Province Indefatigable Island [Isla Santa Cruz], on w... J. T. Howell 4 1932-5-10
GH: 00345722 sericoleuca (Rydberg) Rydberg USA: California Sierra Nevada. Boca Flats on Little Truckee ... J. T. Howell 53196 1978-7-26
GH: 00400809 serpylloides (Torrey) A. Gray USA: California Bald Peak J. T. Howell 4747 1930-4-22