<< < Previous Alismataceae GH: 01851636 Alisma triviale Pursh USA: Nevada just west of Panaca on highway 25, T2S, R68E... A. Tiehm & M. J. Williams 6737 1981-7-29
Brassicaceae GH: 00992357 Alyssum desertorum Stapf USA: Nevada [data not captured] A. Tiehm & M. J. Williams 7876 1983-6-9
GH: 00992358 Alyssum desertorum Stapf USA: Nevada [data not captured] A. Tiehm & M. J. Williams 7868 1983-6-9
GH: 00992359 Alyssum desertorum Stapf USA: Nevada [data not captured] A. Tiehm & M. J. Williams 7861 1983-6-8
GH: 00992366 Alyssum desertorum Stapf USA: Nevada [data not captured] A. Tiehm & M. J. Williams 7997 1983-6-25
GH: 00960611 Arabis hirsuta pycnocarpa (M. Hopkins) Rollins USA: Nevada Roberts Creek Mts., west side of the summit ... A. Tiehm & M. J. Williams 8183 1983-7-18
GH: 00974538 Athysanus pusillus (Hooker) Greene USA: Nevada 1 road mile west of highway 395 on highway 2... A. Tiehm & M. J. Williams 5523 1980-4-16
GH: 00974540 Athysanus pusillus (Hooker) Greene USA: Nevada Virginia Range, Geiger Grade, highway 17 T18... A. Tiehm & M. J. Williams 4769 1979-3-24
GH: 00974726 Barbarea orthoceras Ledebour USA: Nevada south fork of the Little Humboldt River, 3 a... A. Tiehm & M. J. Williams 8161 1983-7-17
GH: 00974727 Barbarea orthoceras Ledebour USA: Nevada Pine Nut Mts., Thompson Canyon near junction... A. Tiehm & M. J. Williams 7251 1982-6-24
GH: 01181723 Boechera cobrensis (M. E. Jones) Dorn USA: Nevada Monitor Valley, 3 road miles north of highwa... A. Tiehm & M. J. Williams 7898 1983-6-11
GH: 01181725 Boechera cobrensis (M. E. Jones) Dorn USA: Nevada Wildcat Creek, along the road from Wells to ... A. Tiehm & M. J. Williams 9630 1985-6-11
GH: 01181726 Boechera cobrensis (M. E. Jones) Dorn USA: Nevada Monitor Valley, north of highway 50 and nort... A. Tiehm & M. J. Williams 6455 1981-5-21
GH: 01181739 Boechera cobrensis (M. E. Jones) Dorn USA: Nevada Calico Mts., 6.5 road miles NE of highway 34... A. Tiehm & M. J. Williams 7001 1982-5-25
GH: 01181743 Boechera cobrensis (M. E. Jones) Dorn USA: Nevada .4 road mile south of Lucky Boy Grade road o... A. Tiehm & M. J. Williams 7928 1983-6-20
GH: 01181814 Boechera demissa pendulina (Greene) N. H. Holmgren USA: Nevada Spruce Mt. peak area, T31N, R63E, sec. 23 A. Tiehm & M. J. Williams 6684 1981-6-27
GH: 01181819 Boechera demissa pendulina (Greene) N. H. Holmgren USA: Nevada Roberts Creek Mts., Roberts Creek near the c... A. Tiehm & M. J. Williams 8007 1983-6-25
GH: 01181830 Boechera demissa pendulina (Greene) N. H. Holmgren USA: Nevada Snake Range, 2 air miles north of Oceola, T1... A. Tiehm & M. J. Williams 7196 1982-6-17
GH: 01181849 Boechera demissa pendulina (Greene) N. H. Holmgren USA: Nevada Deer Lodge Canyon, Deer Lodge area (Hackett ... A. Tiehm & M. J. Williams 6578 1981-6-10
GH: 01181850 Boechera demissa pendulina (Greene) N. H. Holmgren USA: Nevada Snake Range, Mt. Washington, just southwest ... A. Tiehm & M. J. Williams 11910 1988-8-22
GH: 00932264 Boechera divaricarpa (A. Nelson) A. Löve & D. Löve USA: Nevada Ruby Mts., ridge on north side of Gennette ... A. Tiehm & M. J. Williams 6657 1981-6-25
GH: 00932393 Boechera fernaldiana (Rollins) W. A. Weber USA: Nevada Wassuk Range, Powell Canyon near the road su... A. Tiehm & M. J. Williams 7932 1983-6-20
GH: 00932394 Boechera fernaldiana (Rollins) W. A. Weber USA: Nevada Grindstone Mountain, 12.5 air miles southwes... A. Tiehm & M. J. Williams 11719 1988-6-3
GH: 00932401 Boechera fernaldiana (Rollins) W. A. Weber USA: Nevada Pine Nut Mts., Raw Peak area, west side of t... A. Tiehm & M. J. Williams 7411 1982-7-24
GH: 00932611 Boechera holboelii pendulocarpa (A. Nelson) N. Snow USA: Nevada Snake Range, Serene Outlook on the road from... A. Tiehm & M. J. Williams 7883 1983-6-10
GH: 00932619 Boechera holboelii pendulocarpa (A. Nelson) N. Snow USA: Nevada Independence Mts., McAfee Peak area, T42N, R... A. Tiehm & M. J. Williams 6170 1980-7-18
GH: 00932731 Boechera holboelii pinetorum (Tidestrom) Dorn USA: Nevada Ruby Mts., ridge on north side of Gennette C... A. Tiehm & M. J. Williams 6652 1981-6-25
GH: 00932755 Boechera holboelii pinetorum (Tidestrom) Dorn USA: Nevada along highway 20 from Duckwater to Eureka, 1... A. Tiehm & M. J. Williams 7895 1983-6-11
GH: 00932772 Boechera holboelii pinetorum (Tidestrom) Dorn USA: Nevada Snake Range, 2 air miles north of Oceola, T1... A. Tiehm & M. J. Williams 7197 1982-6-17
GH: 00932773 Boechera holboelii pinetorum (Tidestrom) Dorn USA: Nevada .4 road mile SE of Panaca Summit on highway ... A. Tiehm & M. J. Williams 7219 1982-6-18
GH: 00932777 Boechera holboelii pinetorum (Tidestrom) Dorn USA: Nevada Limestone Hills on west side of Hamlin Valle... A. Tiehm & M. J. Williams 6615 1981-6-12
GH: 00946152 Boechera lemmonii (S. Watson) W. A. Weber USA: Nevada Independence Mts., McAfee Peak area, T42N, R... A. Tiehm & M. J. Williams 6171 1980-7-18
GH: 00946182 Boechera lemmonii (S. Watson) W. A. Weber USA: Nevada Ruby Mts., 3.2 air miles south of Cass House... A. Tiehm & M. J. Williams 6661 1981-6-26
GH: 00946495 Boechera microphylla (Nuttall) Dorn USA: Nevada Fish Creek Range, just SW of Eureka, ridge n... A. Tiehm & M. J. Williams 8194 1983-7-19
GH: 00946505 Boechera microphylla (Nuttall) Dorn USA: Nevada Shoshone Mts., near the junction of the nort... A. Tiehm & M. J. Williams 6136 1980-7-4
GH: 00946719 Boechera pauciflora (Nuttall) Windham & Al-Shehbaz USA: Nevada [data not captured] A. Tiehm & M. J. Williams 7180 1982-6-16
GH: 00946734 Boechera pendulina (Greene) W. A. Weber USA: Nevada [data not captured] A. Tiehm & M. J. Williams 8728 1984-6-19
GH: 00946735 Boechera pendulina (Greene) W. A. Weber USA: Nevada [data not captured] A. Tiehm & M. J. Williams 8690 1984-6-17
GH: 00946738 Boechera pendulina (Greene) W. A. Weber USA: Nevada [data not captured] A. Tiehm & M. J. Williams 11011 1987-5-14
GH: 00946740 Boechera pendulina (Greene) W. A. Weber USA: Nevada [data not captured] A. Tiehm & M. J. Williams 7879 1983-6-9
GH: 00946828 Boechera perennans (S. Watson) W. A. Weber USA: Nevada [data not captured] A. Tiehm & M. J. Williams 6582 1981-6-10
GH: 00946838 Boechera perennans (S. Watson) W. A. Weber USA: Nevada [data not captured] A. Tiehm & M. J. Williams 7179 1982-6-16
GH: 00946839 Boechera perennans (S. Watson) W. A. Weber USA: Nevada [data not captured] A. Tiehm & M. J. Williams 7179 1982-6-16
GH: 00946840 Boechera perennans (S. Watson) W. A. Weber USA: Nevada [data not captured] A. Tiehm & M. J. Williams 5706 1980-5-25
GH: 00960009 Boechera puberula (Nuttall) Dorn USA: Nevada [data not captured] A. Tiehm & M. J. Williams 11716 1988-6-3
GH: 00960020 Boechera puberula (Nuttall) Dorn USA: Nevada [data not captured] A. Tiehm & M. J. Williams 10336 1986-5-8
GH: 00960034 Boechera puberula (Nuttall) Dorn USA: Nevada [data not captured] A. Tiehm & M. J. Williams 7815 1983-6-3
GH: 00960078 Boechera puberula (Nuttall) Dorn USA: Nevada [data not captured] A. Tiehm & M. J. Williams 7050 1982-5-27
GH: 00960091 Boechera puberula (Nuttall) Dorn USA: Nevada [data not captured] A. Tiehm & M. J. Williams 5022 1979-6-16
GH: 00960219 Boechera pulchra (M. E. Jones ex S. Watson) W. A. Weber USA: Nevada [data not captured] A. Tiehm & M. J. Williams 5030 1979-6-16
GH: 00960185 Boechera pulchra gracilis (M. E. Jones) Dorn USA: Nevada [data not captured] A. Tiehm & M. J. Williams 7098 1982-6-5
GH: 00960206 Boechera pulchra gracilis (M. E. Jones) Dorn USA: Nevada [data not captured] A. Tiehm & M. J. Williams 6563 1981-6-9
GH: 00960212 Boechera pulchra gracilis (M. E. Jones) Dorn USA: Nevada [data not captured] A. Tiehm & M. J. Williams 6477 1981-5-21
GH: 00960241 Boechera pulchra munciensis (M. E. Jones) Dorn USA: Nevada [data not captured] A. Tiehm & M. J. Williams 11690 1988-5-25
GH: 00960950 Boechera retrofracta (Graham) A. Löve & D. Löve USA: Nevada [data not captured] A. Tiehm & M. J. Williams 4534 1978-7-14
GH: 00960963 Boechera retrofracta (Graham) A. Löve & D. Löve USA: Nevada [data not captured] A. Tiehm & M. J. Williams 7816 1983-6-6
GH: 00948013 Boechera retrofracta (Graham) A. Löve & D. Löve USA: Nevada [data not captured] A. Tiehm & M. J. Williams 6676 1981-6-26
GH: 00948314 Boechera shockleyi (Munz) Dorn USA: Nevada [data not captured] A. Tiehm & M. J. Williams 6614 1981-6-12
GH: 00944239 Boechera sp. USA: Nevada [data not captured] A. Tiehm & M. J. Williams 6156 1980-7-18
GH: 00944248 Boechera sp. USA: Nevada [data not captured] A. Tiehm & M. J. Williams 6679 1981-6-26
GH: 00944264 Boechera sp. USA: Nevada [data not captured] A. Tiehm & M. J. Williams 6586 1981-6-10
GH: 00944276 Boechera sp. USA: Nevada [data not captured] A. Tiehm & M. J. Williams 7940 1983-6-21
GH: 00944358 Boechera sp. USA: Nevada [data not captured] A. Tiehm & M. J. Williams 6674 1981-6-26
GH: 00944466 Boechera sp. USA: Nevada [data not captured] A. Tiehm & M. J. Williams 9637 1985-6-11
GH: 00948461 Boechera sparsiflora (Nuttall) Dorn USA: Nevada [data not captured] A. Tiehm & M. J. Williams 4819 1979-5-6
GH: 00948463 Boechera sparsiflora (Nuttall) Dorn USA: Nevada [data not captured] A. Tiehm & M. J. Williams 7128 1982-6-8
GH: 00948487 Boechera sparsiflora (Nuttall) Dorn USA: Nevada [data not captured] A. Tiehm & M. J. Williams 5023 1979-6-16
GH: 00948587 Boechera sparsiflora subvillosa (S. Watson) Dorn USA: Nevada [data not captured] A. Tiehm & M. J. Williams 7255 1982-6-24
GH: 00948932 Boechera stricta (Graham) Al-Shehbaz USA: Nevada [data not captured] A. Tiehm & M. J. Williams 9624 1985-6-11
GH: 00948947 Boechera stricta (Graham) Al-Shehbaz USA: Nevada [data not captured] A. Tiehm & M. J. Williams 6675 1981-6-26
GH: 02463489 Caulanthus barnebyi Rollins & P. K. Holmgren USA: Nevada Black Rock Range, Copper Canyon area about 7... A. Tiehm & M. J. Williams 7027 1982-5-25
GH: 01087282 Caulanthus crassicaulis S. Watson USA: Nevada [data not captured] A. Tiehm & M. J. Williams 6967 1982-5-24
GH: 01087419 Caulanthus crassicaulis glaber M. E. Jones USA: Nevada [data not captured] A. Tiehm & M. J. Williams 6612 1981-6-12
GH: 00061126 Caulanthus major nevadensis Rollins USA: Nevada Pine Nut Mountains, Alpine Mill area of west... A. Tiehm & M. J. Williams 7254 1982-6-24
GH: 01087518 Caulanthus major nevadensis Rollins USA: Nevada [data not captured] A. Tiehm & M. J. Williams 5029 1979-6-16
GH: 01087528 Caulanthus major nevadensis Rollins USA: Nevada [data not captured] A. Tiehm & M. J. Williams 7095 1982-6-5
GH: 01087551 Caulanthus pilosus S. Watson USA: Nevada [data not captured] A. Tiehm & M. J. Williams 8428 1984-5-16
GH: 01087635 Chorispora tenella (Pallas) de Candolle USA: Nevada [data not captured] A. Tiehm & M. J. Williams 6483 1981-5-21
GH: 01087636 Chorispora tenella (Pallas) de Candolle USA: Nevada [data not captured] A. Tiehm & M. J. Williams 6789 1982-5-6
GH: 01087637 Chorispora tenella (Pallas) de Candolle USA: Nevada [data not captured] A. Tiehm & M. J. Williams 7159 1982-6-15
GH: 00986148 Cusickiella douglasii (A. Gray) Rollins USA: Nevada [data not captured] A. Tiehm & M. J. Williams 6655 1981-6-25
GH: 00986154 Cusickiella douglasii (A. Gray) Rollins USA: Nevada [data not captured] A. Tiehm & M. J. Williams 6990 1982-5-24
GH: 00986157 Cusickiella douglasii (A. Gray) Rollins USA: Nevada [data not captured] A. Tiehm & M. J. Williams 7998 1983-6-25
GH: 00986175 Cusickiella quadricostata (Rollins) Rollins USA: Nevada [data not captured] A. Tiehm & M. J. Williams 7929 1983-6-20
GH: 00986258 Descurainia californica O. E. Schulz USA: Nevada [data not captured] A. Tiehm & M. J. Williams 8178 1983-7-18
GH: 00986548 Descurainia incisa filipes (A. Gray) Rollins USA: Nevada [data not captured] A. Tiehm & M. J. Williams 5705 1980-5-25
GH: 00986580 Descurainia incisa paysonii (Detling) Rollins USA: Nevada [data not captured] A. Tiehm & M. J. Williams 6485 1981-5-22
GH: 00986599 Descurainia incisa viscosa (Rydberg) Rollins USA: Nevada [data not captured] A. Tiehm & M. J. Williams 8004 1983-6-25
GH: 00986724 Descurainia pinnata (Walter) Britton USA: Nevada [data not captured] A. Tiehm & M. J. Williams 6484 1981-5-22
GH: 01084029 Descurainia pinnata halictorum (Cockerell) Detling USA: Nevada [data not captured] A. Tiehm & M. J. Williams 11022 1987-5-15
GH: 01084034 Descurainia pinnata halictorum (Cockerell) Detling USA: Nevada [data not captured] A. Tiehm & M. J. Williams 5729 1980-5-26
GH: 01084164 Descurainia pinnata intermedia (Rydberg) Detling USA: Nevada [data not captured] A. Tiehm & M. J. Williams 6456 1981-5-21
GH: 01084279 Descurainia pinnata nelsonii (Rydberg) Detling USA: Nevada [data not captured] A. Tiehm & M. J. Williams 11030 1987-5-17
GH: 01084283 Descurainia pinnata nelsonii (Rydberg) Detling USA: Nevada [data not captured] A. Tiehm & M. J. Williams 10570 1986-6-3
GH: 01084293 Descurainia pinnata nelsonii (Rydberg) Detling USA: Nevada [data not captured] A. Tiehm & M. J. Williams 11722 1988-6-4
GH: 01084436 Descurainia sophia (Linnaeus) Webb ex Prantl USA: Nevada [data not captured] A. Tiehm & M. J. Williams 4803 1979-5-6
GH: 01084437 Descurainia sophia (Linnaeus) Webb ex Prantl USA: Nevada [data not captured] A. Tiehm & M. J. Williams 5728 1980-5-26
GH: 01084852 Draba albertina Greene USA: Nevada [data not captured] A. Tiehm & M. J. Williams 10562 1986-6-3
GH: 01103828 Draba cana Rydberg USA: Nevada [data not captured] A. Tiehm & M. J. Williams 6755 1981-7-30
GH: 01106123 Draba cuneifolia Nuttall ex Torrey & A. Gray USA: Nevada [data not captured] A. Tiehm & M. J. Williams 7874 1983-6-9
GH: 01115798 Draba nemorosa Linnaeus USA: Nevada [data not captured] A. Tiehm & M. J. Williams 7865 1983-6-9
GH: 01115799 Draba nemorosa Linnaeus USA: Nevada [data not captured] A. Tiehm & M. J. Williams 7869 1983-6-18
GH: 01115800 Draba nemorosa Linnaeus USA: Nevada [data not captured] A. Tiehm & M. J. Williams 9629 1985-6-11
GH: 01115802 Draba nemorosa Linnaeus USA: Nevada [data not captured] A. Tiehm & M. J. Williams 7884 1983-6-10
GH: 00971406 Draba oligosperma Hooker USA: Nevada [data not captured] A. Tiehm & M. J. Williams 10546 1986-6-1
GH: 00971409 Draba oligosperma Hooker USA: Nevada [data not captured] A. Tiehm & M. J. Williams 6664 1981-6-26
GH: 00971438 Draba oligosperma Hooker USA: Nevada [data not captured] A. Tiehm & M. J. Williams 5433 1979-7-21
GH: 00971441 Draba oligosperma Hooker USA: Nevada [data not captured] A. Tiehm & M. J. Williams 6685 1981-6-27
GH: 00971446 Draba oligosperma Hooker USA: Nevada [data not captured] A. Tiehm & M. J. Williams 8697 1984-6-17
GH: 00971448 Draba oligosperma Hooker USA: Nevada [data not captured] A. Tiehm & M. J. Williams 10546 1986-6-1
GH: 00971615 Draba pennellii Rollins USA: Nevada [data not captured] A. Tiehm & M. J. Williams 8726 1984-6-19
GH: 00971616 Draba pennellii Rollins USA: Nevada [data not captured] A. Tiehm & M. J. Williams 8704 1984-6-18
GH: 01561179 Draba sphaeroides Payson USA: Nevada [data not captured] A. Tiehm & M. J. Williams 5438 1979-7-21
GH: 01561189 Draba sphaeroides Payson USA: Nevada [data not captured] A. Tiehm & M. J. Williams 6669 1981-6-26
GH: 01561917 Erysimum capitatum (Douglas ex Hooker) Greene USA: Nevada [data not captured] A. Tiehm & M. J. Williams 7105 1982-6-5
GH: 01538321 Erysimum capitatum argillosum (Greene) R. J. Davis USA: Nevada [data not captured] A. Tiehm & M. J. Williams 5716 1980-5-25
GH: 01538324 Erysimum capitatum argillosum (Greene) R. J. Davis USA: Nevada [data not captured] A. Tiehm & M. J. Williams 5724 1980-5-26
GH: 01538325 Erysimum capitatum argillosum (Greene) R. J. Davis USA: Nevada [data not captured] A. Tiehm & M. J. Williams 6482 1981-5-21
GH: 01538327 Erysimum capitatum argillosum (Greene) R. J. Davis USA: Nevada [data not captured] A. Tiehm & M. J. Williams 7210 1982-6-17
GH: 01538329 Erysimum capitatum argillosum (Greene) R. J. Davis USA: Nevada [data not captured] A. Tiehm & M. J. Williams 7185 1982-6-16
GH: 01538569 Erysimum cheiranthoides Linnaeus USA: Nevada [data not captured] A. Tiehm & M. J. Williams 9310 1984-8-25
GH: 01538829 Erysimum inconspicuum (S. Watson) MacMillan USA: Nevada [data not captured] A. Tiehm & M. J. Williams 5582 1980-5-10
GH: 01538833 Erysimum inconspicuum (S. Watson) MacMillan USA: Nevada [data not captured] A. Tiehm & M. J. Williams 5274 1979-6-25
GH: 01538836 Erysimum inconspicuum (S. Watson) MacMillan USA: Nevada [data not captured] A. Tiehm & M. J. Williams 5704 1980-5-25
GH: 01540653 Hirschfeldia incana (Linnaeus) Lagreze-Fossat USA: Nevada [data not captured] A. Tiehm & M. J. Williams 7130 1982-6-8
GH: 01540802 Idahoa scapigera (Hooker) A. Nelson & J. F. Macbride USA: Nevada [data not captured] A. Tiehm & M. J. Williams 5522 1980-4-16
GH: 01540803 Idahoa scapigera (Hooker) A. Nelson & J. F. Macbride USA: Nevada [data not captured] A. Tiehm & M. J. Williams 5518 1980-4-13
GH: 01546953 Lepidium campestre (Linnaeus) W. T. Aiton USA: Nevada [data not captured] A. Tiehm & M. J. Williams 7864 1983-6-8
GH: 01548420 Lepidium dictyotum A. Gray USA: Nevada [data not captured] A. Tiehm & M. J. Williams 7834 1983-6-7
GH: 01548422 Lepidium dictyotum A. Gray USA: Nevada [data not captured] A. Tiehm & M. J. Williams 7022 1982-5-25
GH: 01549064 Lepidium montanum Nuttall USA: Nevada [data not captured] A. Tiehm & M. J. Williams 11723 1988-6-4
GH: 01549066 Lepidium montanum Nuttall USA: Nevada [data not captured] A. Tiehm & M. J. Williams 7833 1983-6-7
GH: 01549142 Lepidium montanum cinereum (C. L. Hitchcock) Rollins USA: Nevada [data not captured] A. Tiehm & M. J. Williams 8716 1984-6-18
GH: 01549145 Lepidium montanum cinereum (C. L. Hitchcock) Rollins USA: Nevada [data not captured] A. Tiehm & M. J. Williams 9620 1985-6-11
GH: 00359130 Lesquerella USA: Nevada A. Tiehm & M. J. Williams 7880 1983-6-10
GH: 00359134 Lesquerella USA: Nevada A. Tiehm & M. J. Williams 7875 1983-6-9
GH: 00247738 Lesquerella hitchcockii Munz USA: Nevada Schell Creek Range, south fork of Berry Cree... A. Tiehm & M. J. Williams 4617 1978-8-1
GH: 00359115 Lesquerella kingii (S. Watson) S. Watson USA: Nevada A. Tiehm & M. J. Williams 8730 1984-6-19
GH: 00359130 Lesquerella kingii (S. Watson) S. Watson USA: Nevada A. Tiehm & M. J. Williams 7880 1983-6-10
GH: 00359134 Lesquerella kingii (S. Watson) S. Watson USA: Nevada A. Tiehm & M. J. Williams 7875 1983-6-9
GH: 00311706 Lesquerella kingii latifolia (A. Nelson) Rollins & E. A. Shaw USA: Nevada A. Tiehm & M. J. Williams 7979 1983-6-23
GH: 00311707 Lesquerella kingii latifolia (A. Nelson) Rollins & E. A. Shaw USA: Nevada A. Tiehm & M. J. Williams 7984 1983-6-23
GH: 00247738 Physaria hitchcockii confluens (Maguire & A. H. Holmgren) O'Kane USA: Nevada Schell Creek Range, south fork of Berry Cree... A. Tiehm & M. J. Williams 4617 1978-8-1
GH: 00359115 Physaria kingii (S. Watson) O'Kane & Al-Shehbaz USA: Nevada A. Tiehm & M. J. Williams 8730 1984-6-19
GH: 00359130 Physaria kingii (S. Watson) O'Kane & Al-Shehbaz USA: Nevada A. Tiehm & M. J. Williams 7880 1983-6-10
GH: 00359134 Physaria kingii (S. Watson) O'Kane & Al-Shehbaz USA: Nevada A. Tiehm & M. J. Williams 7875 1983-6-9
GH: 00311707 Physaria kingii latifolia (A. Nelson) O'Kane & Al-Shehbaz USA: Nevada A. Tiehm & M. J. Williams 7984 1983-6-23
GH: 00311706 Physaria kingii latifolia (A. Nelson) O'Kane & Al-Shehbaz USA: Nevada A. Tiehm & M. J. Williams 7979 1983-6-23
GH: 00359115 Physaria kingii cobrensis (Rollins & E. A. Shaw) O'Kane & Al-Shehbaz USA: Nevada A. Tiehm & M. J. Williams 8730 1984-6-19
GH: 00057305 Polyctenium williamsiae Rollins USA: Nevada Virginia Range, foothills of the range east ... A. Tiehm & M. J. Williams 7135 1982-6-10
GH: 00019446 Polyctenium williamsiae Rollins USA: Nevada Virginia Range, foothills of the range east ... A. Tiehm & M. J. Williams 7135 1982-6-10
GH: 01693127 Rorippa sinuata (Nuttall) Hitchcock USA: Nevada floodplains of the Humboldt River near the b... A. Tiehm & M. J. Williams 9323 1984-8-26
GH: 01693134 Rorippa sinuata (Nuttall) Hitchcock USA: Nevada Silver Lake on west side of Stead, north of ... A. Tiehm & M. J. Williams 7393 1982-7-22
GH: 02578558 Thelypodiopsis vermicularis (S. L. Welsh & Reveal) Rollins USA: Nevada [data not captured] A. Tiehm & M. J. Williams 8734 1984-6-19
Chenopodiaceae GH: 01785287 Stutzia covillei (J. F. Macbride) E. H. Zacharias USA: Nevada [data not captured] A. Tiehm & M. J. Williams 9183 1984-8-8
Crassulaceae GH: 01871810 Crassula aquatica (Linnaeus) Schönland USA: Nevada Truckee Meadows, reservoir east of Sparks, T... A. Tiehm & M. J. Williams 3938 1977-8-23
Elatinaceae GH: 00351684 Elatine brachysperma A. Gray USA: Nevada Sparks, pond near the corner of Malapi and W... A. Tiehm & M. J. Williams 3726A 1977-7-26
GH: 00351684 Elatine triandra Schkuhr USA: Nevada Sparks, pond near the corner of Malapi and W... A. Tiehm & M. J. Williams 3726A 1977-7-26
Liliaceae GH: 01540705 Hornungia procumbens (Linnaeus) Hayek USA: Nevada [data not captured] A. Tiehm & M. J. Williams 6642 1981-6-13
GH: 01540719 Hornungia procumbens (Linnaeus) Hayek USA: Nevada [data not captured] A. Tiehm & M. J. Williams 7020 1982-5-25
GH: 01540720 Hornungia procumbens (Linnaeus) Hayek USA: Nevada [data not captured] A. Tiehm & M. J. Williams 6471 1981-5-21
GH: 01540721 Hornungia procumbens (Linnaeus) Hayek USA: Nevada [data not captured] A. Tiehm & M. J. Williams 9659 1985-6-12
Plantaginaceae GH: 02212590 Callitriche palustris Linnaeus USA: Nevada [data not captured] A. Tiehm & M. J. Williams 3958 1977-9-14
