Nevada Natural Heritage Program
DETAILED RARE PLANT AND LICHEN LIST
(NOTE: older editions of this list remain available on-line) As of the date above, this list provides more detailed information on the 328 Nevada plant and lichen taxa included in our Nevada At-Risk Plant and Lichen Tracking List and the Nevada Plant and Animal Watch List, including numbers of extant occurrences separated by at least 1 km, maximum range size, known abundance and area totals, Nevada Native Plant Society ranks; family name; month(s) most frequently observed; elevation range; historic geographic range by county (inside Nevada), state(s), and Nevada land manager(s); historic population trend when known; and the most recent and average years of observation. All these data are valid for the collective Nevada occurrences only, and should not be extrapolated to other states or regions. Furthermore, these data reflect only what was entered in our computer databases as of the above date; additional information for some species may await processing in paper files, or may have been entered subsequently. Further information may be available on-line for some taxa in other lists or reports, or as maps or images. The Nevada Rare Plant Atlas provides more comprehensive information, including habitat, life-history, description, threats, survey status, literature sources, and known locations, for many plant taxa. General information is available for nearly all taxa on the NatureServe Explorer web site.
Click on a column heading for an explanation of that column. You may need to scroll horizontally in your browser to see all columns. You may also jump to the At-Risk plant and lichen taxa tracked or the Watch-list plant taxa.
RANKS..... EXTRP EXTNT 1KM-# CENSUS ESA BLM FS. NV. 2N TAXON NAME AND (VERNACULAR NAME).............. FAMILY.... MNTHS ELEV... HISTORIC RANGE. MNGMT TR YEARS
MAXKM HECTRS HAB
AT-RISK PLANT AND LICHEN TAXA TRACKED
*************** Plants - Bryophytes (moss allies)
G2 0 8 8 8+ W Crossidium seriatum Potti 4-6 1312- Cl/AZ,BC,CA,KS, kbrn 1998
S2 40.6 (rough fringemoss) (moss) 2460 NM,EUR,MEX +p? 1997
G2G3 0 12 12 12+ n W Didymodon nevadensis Potti 10-6 1312- Cl bkn = 1998
S1 51.5 (Gold Butte moss) (moss) 2316 /BC,TX,MEX +p? 1996
G2? 0 1 1 W Entosthodon planoconvexus Funari 3802 Ny e 2001
S1 (planoconvex cordmoss) (moss) /AZ,UT,AFR 2000
G1 0 1 1 W Grimmia americana Grimmi 1 2680 Cl kb 1994
S1 (American grimmia) (moss) /AZ,TX 1994
G5 0 2 2 3+ l W Meesia triquetra Meesi 7-8 9120- Wa/AK,CA,CT,ME, t 2003
S1 1.1 (three-ranked humpmoss) (moss) W 9300 MI,MN,MT,NY,OR+ +p? 2003
G2? 0 2 2 2+ W Trichostomum sweetii Potti 3-6 2000- Cl/AZ?,CA,CO, k 1995
S1 35.9 (Sweet trichostomum) (moss) 2230 NM,UT 1994
*************** Plants - Pteridophytes (fern allies)
G2G3 0 4 4 38+ xC2 sc W Botrychium ascendens Ophiogl 7-8 8760- Cl/AB?,AK,BC, lf 2003
S1 6.9 2.0+ (upswept moonwort) (fern) W 11155 CA,MT,ON,OR,WY+ +p? 1976
G3 0 12 10 316+ xC2 n si W Botrychium crenulatum Ophiogl 7-8 7460- Cl,El,Es,La?, fly 2003
S1? 630.1 1.7+ (dainty moonwort) (fern) W 11150 Ly?,Mi?,Ny?+ +p? 1986
G2G3 0 1 1 W Selaginella utahensis Selagin 6 4700 Cl b 1930
SH (Utah spikemoss) (fern) /UT 1930
*************** Plants - Gymnosperms (conifers)
T3QG5 0 6 5 6+ n CY W Pinus ponderosa ssp. washoensis Pinaceae 5-9 6240- Wa/AB?,BC?,CA, pf 1996
S1 15.8 12.2+ (Washoe pine) 8500 ID?,MT?,OR,WA? +n? 1991
*************** Plants - Flowering Dicots
G2 0 21 12 3781+ xC2 n s T Angelica scabrida Apiaceae 6-8 4040- Cl bfpl 1995
S2 27.7 55.3+ (rough angelica) W 9350 +n? 1985
G2 0 4 4 1002+ xC2 n s W Antennaria arcuata Aster 7-8 6200- El fbn 1984
S1 7.8 .82+ (meadow pussytoes) W 6500 /ID,WY +p? 1981
G1G2 0 25 7 122K+ xC2 s W Antennaria soliceps Aster 7-9 8660- Cl flp 1994
S1S2 7.6 72.1+ (Charleston pussytoes) 11650 1994
T3G4 0 0 0 W Anulocaulis leiosolenus var. leiosolenus Nyctagin Cl
S2 (sticky ringstem) /AZ
G2 0 12 10 12+ xC2 nc si W Arabis bodiensis Brassic 6-7 6720- Mi fbd 2000
S2 35.1 54.2+ (Bodie Hills rockcress) 9970 /CA +p? 1995
G1Q 0 1 1 xC2 n s W Arabis falcatoria Brassic 6 8600 El f 1981
S1 (Grouse Creek rockcress) /UT +w? 1981
G1G2 0 9 8 539+ xC2 n W Arabis falcifructa Brassic 6-7 5300- El,La b 1992
S1S2 46.6 13.8+ (Elko rockcress) 6100 +n? 1990
G1G2 0 13 5 188 xC2 s W Arabis ophira Brassic 6-7 9960- La,Ny fl 1997
S1S2 29.3 2.8+ (Ophir rockcress) 10520 1997
G2 0 9 2 2350 xC2 i W Arabis pinzliae Brassic 7 9880- Es ly 1993
S2 2.1 15.8 (Pinzl rockcress) 11540 /CA 1993
T1QG4G5 0 8 3 1128 T Arabis rectissima var. simulans Brassic 6-7 6035- Do,Wa cpfn 1996
S1 28.4 10.7 (Washoe tall rockcress) 7350 /CA? +t? 1996
T2QG3 0 39 18 9853+ sl W Arabis rigidissima var. demota Brassic 7-8 7020- Wa pfnlt 2003
S2 28.3 52.0+ (Galena Creek rockcress) 10020 /CA +b? 1991
G2 0 2 1 2100 xC2 i W Arabis tiehmii Brassic 7-8 9820- Wa lf 1993
S1 10.9 (Tiehm rockcress) 10560 /CA 1993
G3 22 95 65 445K+ xC2 s CE T Arctomecon californica Papaver 2-7 1060- Cl bpknd \\ 2003
S3 97.7 8347+ (Las Vegas bearpoppy) 3642 /AZ,UT! r+w? 1992
G3 0 130 72 20K+ xC2 n s W Arctomecon merriamii Papaver 4-7 2000- Cl,Li,Ny wdbe \ 1998
S3 145.3 394+ (white bearpoppy) 6280 /CA pk 1985
T2?G5 0 5 5 5+ W Arenaria congesta var. charlestonensis Caryoph 6-8 6808- Cl,Ny? fbw 1991
S2? 33.9 4.1+ (Mount Charleston sandwort) 10000 /CA +l? 1948
T2?G5 0 6 5 6+ W Arenaria congesta var. wheelerensis Caryoph 7-8 8670- El,Wp kf 1989
S2? 9.3 (Mount Wheeler sandwort) 12000 1953
T2G4 0 10 6 883+ xC2 s W Arenaria kingii ssp. rosea Caryoph 6-8 6560- Cl fl 1993
S2 6.9 (rosy King sandwort) 9550 +pb? 1968
G2 0 10 7 574+ W Arenaria stenomeres Caryoph 4-5 2900- Cl,Li bw 1997
S2 32.9 (Meadow Valley sandwort) 3600 1983
G2Q 0 29 20 1476+ xC2 n s W Asclepias eastwoodiana Asclepiad 5-6 4680- Es,La,Li,Ny,Wp bfdn 2001
S2 283.8 2.5+ (Eastwood milkweed) 7080 +pl? 1977
G2 0 9 9 65+ W Astragalus ackermanii Fabaceae 5-10 4000- Cl,Li wd 1997
S2 56.1 (Ackerman milkvetch) 6200 1982
G2 0 27 22 2622+ xC2 n s W Astragalus aequalis Fabaceae 5-8 5970- Cl fbl 2003
S2 27.4 56.3+ (Clokey milkvetch) 8400 +p? 1983
T2G5 1 15 15 163+ xC2 n W Astragalus amphioxys var. musimonum Fabaceae 4-5 4400- Cl,Li wd 1996
S2 30.4 (Sheep Range milkvetch) 6000 /AZ 1975
G2 0 4 3 627 xC2 n s W Astragalus anserinus Fabaceae 6-7 5200- El bp 1992
S1 1.7 17.8 (Goose Creek milkvetch) 5880 /ID,UT 1991
G2 0 40 20 77K+ s W Astragalus beatleyae Fabaceae 5-6 5180- Ny ed 1995
S2 27.0 138+ (Beatley milkvetch) 6920 1992
T2QG5 0 9 9 508+ W Astragalus calycosus var. monophyllidius Fabaceae 5-6 5350- Cl,El,Eu,Li,Ny bfw 1991
S2 343.3 7.3+ (one-leaflet Torrey milkvetch) 7465 /UT 1976
T2G2 0 3 3 151+ W Astragalus cimae var. cimae Fabaceae 5-6 5200- Mi,Ny fb 1983
S2 181.7 (Cima milkvetch) 6416 /CA +i? 1979
T2G5 0 9 9 15+ D Astragalus convallarius var. margaretiae Fabaceae 6-7 4700- Cc,Do,Ly,St b 2001
S2 48.2 (Margaret's rushy milkvetch) 7800 +p? 1985
G3 0 1 1 s W Astragalus diversifolius Fabaceae 6-7 5760 Wp p 1982
S1 (meadow milkvetch) W /ID,UT 1982
T1T2QG3 0 1 1 W Astragalus ensiformis var. gracilior Fabaceae 4520 Li b 1956
S1 (Veyo milkvetch) /UT 1955
G2 0 6 6 6278+ xC2 n W Astragalus eurylobus Fabaceae 5-6 4600- Li,Ny b 1986
S2 14.9 534+ (Needle Mountains milkvetch) 5750 /AZ,UT 1985
G2 0 17 12 1514+ xC2 nc s W Astragalus funereus Fabaceae 3-6 3200- Cl,Li?,Ny ebpfk 1992
S2 141.8 460+ (black woollypod) 7680 /CA +wd? 1983
T2T3G4? 1 45 39 4020+ xC2 s CE T Astragalus geyeri var. triquetrus Fabaceae 3-5 1100- Cl,Li bknrp 1997
S2S3 105.0 2.6+ (threecorner milkvetch) S 2400 /AZ +i? 1989
G3 0 3 3 52+ xC2 n W Astragalus gilmanii Fabaceae 5 5383- Li d 1985
S1 16.7 (Gilman milkvetch) 6000 /CA +e? 1985
G3 0 1 1 50 W Astragalus inyoensis Fabaceae 6 6400 Li d 1985
S1 (Inyo milkvetch) /CA 1985
G2 0 5 5 5282+ w M Astragalus johannis-howellii Fabaceae 6-7 7080- Mi fb 1993
S2 20.2 12.6+ (Long Valley milkvetch) 8430 /CA 1984
G3? 0 1 1 c W Astragalus lemmonii Fabaceae 4714 Wa p 2000
S1 (Lemmon milkvetch) w /CA,OR 1999
T3?G5 0 1 1 i W Astragalus lentiginosus var. kernensis Fabaceae 6-7 10000- Cl f 1937
S1 (Kern Plateau milkvetch) 10500 /CA +l? 1937
T2G5 0 9 9 538+ W Astragalus lentiginosus var. latus Fabaceae 6-8 5700- El?,Wp fblp 1990
S2 84.7 (broad-pod freckled milkvetch) 9900 1972
T1G5 0 2 2 575 RA s CE T Astragalus lentiginosus var. sesquimetralis Fabaceae 4-6 4150- Mi,Ny p 2002
S1 65.5 10.1 (Sodaville milkvetch) W 4705 /CA 1997
T2T3G5 0 3 3 3+ W Astragalus lentiginosus var. stramineus Fabaceae 5-6 1575- Cl,Li b 1995
S1S2 29.7 (straw milkvetch) s 2700 /AZ,UT? +p? 1995
T2T3G3 0 42 30 180+ xC2 sc s CE W Astragalus mohavensis var. hemigyrus Fabaceae 4-6 3000- Cl,Li,Ny bwdf 1999
S2S3 123.7 163+ (halfring milkvetch) 5600 /CA# +p? 1992
G2G3Q 0 7 6 585+ n W Astragalus mokiacensis Fabaceae 3-4 2461- Cl bk 1998
S1S2 11.8 (Mokiak milkvetch) 5020 /AZ,UT 1995
G3 2 24 24 1126+ D Astragalus nyensis Fabaceae 4-5 1100- Cl,Li,Ny wdbep \ 1988
S3 158.0 171+ (Nye milkvetch) 5600 /UT +nk? 1973
T2G4 0 32 23 5287+ RA s s W Astragalus oophorus var. clokeyanus Fabaceae 5-8 5365- Cl,Ny fdeb 2001
S2 138.8 105+ (Clokey eggvetch) 9005 pl 1993
T2G4 0 12 8 5325+ xC2 n sw W Astragalus oophorus var. lavinii Fabaceae 5-6 5700- Do,Ly,Mi? fbp 1996
S2 63.8 37.9+ (Lavin eggvetch) 7467 /CA 1989
T2G4 0 11 11 11+ xC2 n W Astragalus oophorus var. lonchocalyx Fabaceae 4-6 6000- Li bpn 1989
S2 104.0 (long-calyx eggvetch) 7480 /UT 1968
G2 0 13 10 1943+ LT s CE T Astragalus phoenix Fabaceae 4-8 2200- Ny wpb 1986
S2 11.5 3.7+ (Ash Meadows milkvetch) 2350 1978
T2T3G4 0 7 7 304+ W Astragalus preussii var. laxiflorus Fabaceae 3-5 1214- Cl pbnk 1995
S1S2 58.1 (Littlefield milkvetch) s 2400 /AZ,CA?,UT? +rd? 1986
G2Q 0 15 15 1420+ c w D Astragalus pseudiodanthus Fabaceae 5-6 4535- Ch,Es,Ly?,Mi,Ny bnip 1998
S2 184.5 (Tonopah milkvetch) S 6000 /CA +df? 1977
T2?G4 0 1 1 xC2 c c W Astragalus pulsiferae var. coronensis Fabaceae 6 5480 Wa s 1983
S1 (Rams Horn Spring milkvetch) /CA,WA 1983
T2G4 0 7 7 111+ c c W Astragalus pulsiferae var. pulsiferae Fabaceae 5-7 4630- Wa pb 2004
S1 21.8 (Ames milkvetch) 5280 /CA 1982
G2 0 17 17 5018+ xC2 n s W Astragalus remotus Fabaceae 4-5 3400- Cl bfp 1998
S2 31.8 202+ (Spring Mountains milkvetch) 7050 +n? 1968
T2T3G5 1 37 30 3214+ xC2 n s W Astragalus robbinsii var. occidentalis Fabaceae 7-10 6050- El flp 1997
S2S3 57.2 (Lamoille Canyon milkvetch) W 10000 +nb? 1985
G3 0 3 3 192 xC2 n W Astragalus solitarius Fabaceae 6 4600- Hu b 1983
S1 9.1 45.3 (lonesome milkvetch) 5250 /OR 1981
G3 0 93 28 671K+ xC2 nc W Astragalus tiehmii Fabaceae 6-8 5280- Hu,Wa sp 1998
S3 49.9 180+ (Tiehm milkvetch) 5805 1990
G2 0 9 9 32+ n s W Astragalus toquimanus Fabaceae 5-7 6480- Ny fb 1991
S2 42.6 9.3+ (Toquima milkvetch) 7520 1982
G2 0 7 7 10+ xC2 n s W Astragalus uncialis Fabaceae 5-6 4800- Ny bp 1983
S1 37.7 3.7+ (Currant milkvetch) 6050 /UT +nf? 1975
G3 0 2 2 3625 xC2 s s CE W Astragalus yoder-williamsii Fabaceae 6-7 5660- El,Hu b 1999
S1 107.4 8.9 (Osgood Mountains milkvetch) 7300 /ID +pi? 1998
T1T2G5 0 1 1 500 W Atriplex argentea var. longitrichoma Chenopodi 5-6 2509 Ny bp? \ 1995
S1 (Pahrump silverscale) /CA 1995
G3Q 0 29 22 85K+ xC2 n W Camissonia megalantha Onagr 5-10 3380- Li,Ny edw 1993
S3 38.3 417+ (Cane Spring suncup) 6500 1989
G1Q 0 2 2 650 XC1 s CE E Castilleja salsuginosa Scroph 5-7 5965- Eu,Wp pb 2002
S1 134.0 9.1 (Monte Neva paintbrush) W 6130 2002
G2 0 11 11 147+ D Caulanthus barnebyi Brassic 5-9 4080- Hu,Pe bp 2000
S2 83.5 .85+ (Barneby stemflower) 5000 1984
G2Q 0 22 16 4335+ LT s CE T Centaurium namophilum Gentian 7-10 2100- Ny wbp 1996
S2 14.3 10.6+ (spring-loving centaury) W 2350 1985
G1 0 4 3 143+ xC2 n W Chrysothamnus eremobius Aster 8-9 4850- Cl,Li wd 1993
S1 42.1 (remote rabbitbrush) 6400 1987
T2T3G5 0 27 12 9422+ D Cirsium eatonii var. clokeyi Aster 7-8 7159- Cl flp 1998
S2S3 13.1 238+ (Clokey thistle) 11916 +b? 1992
G2 0 6 5 105+ xC2 W Cirsium virginense Aster 4-11 1246- Cl kbp 1997
S1 27.4 (Virgin River thistle) W 2165 /AZ,UT +n? 1991
G1Q 0 2 2 126+ xC2 n W Collomia renacta Polemoni 5-6 6800- El b 1983
S1 9.6 (Barren Valley collomia) 7200 /OR +p? 1962
G2 0 10 9 5352+ xC2 nc T Cordylanthus tecopensis Scroph 4-10 2100- Es,Ny wbp 1996
S2 222.8 4.1+ (Tecopa birdbeak) w 4900 /CA +n? 1985
GHQ 1 1 1 xC2* s CE PE Cryptantha insolita Boragin 5 1900- Cl bp? \ 1942
SH (Las Vegas catseye) 2000 1923
G3Q 0 79 40 17K+ xC2 nc W Cryptantha schoolcraftii Boragin 6-8 4880- Hu,Wa sp 1998
S3 77.3 143+ (Schoolcraft catseye) 5760 /CA? 1990
G3 0 40 35 44K+ xC2 n W Cryptantha welshii Boragin 5-6 4540- Li,Ny,Wp bnp 1994
S3 142.2 354+ (White River catseye) 6660 1993
G2 0 5 5 30K+ xC2 nc sw W Cusickiella quadricostata Brassic 6-9 6200- Do,Ly,Mi f 1997
S2 43.2 (Bodie Hills draba) 8500 /CA 1984
G2 0 4 4 16+ W Cymopterus basalticus Apiaceae 5-6 5800- Wp b+fn 1990
S1 12.6 (shadscale spring parsley) 6900 /UT p? 1984
G2G3 0 3 2 627+ W Cymopterus cinerarius Apiaceae 7-8 9600- Es,Ly,Mi df 2003
S1? 43.5 3.8+ (gray wavewing) 11300 /CA 1981
G1 0 7 7 7+ xC2 n s W Cymopterus goodrichii Apiaceae 6-7 7300- La,Ny,Pe fbl 1991
S1 166.5 14.2+ (Goodrich biscuitroot) 11100 1985
T3QG3G4 0 33 23 7765+ xC2 nc W Cymopterus ripleyi var. saniculoides Apiaceae 3-6 3150- Li,Ny edb 1995
S3 184.9 158+ (sanicle biscuitroot) 6720 /CA +wn? 1987
G2 0 19 18 23+ xC2 s W Draba arida Brassic 6-7 7350- La,Ny fl 2001
S2 69.9 87.1+ (desert whitlowcress) 11100 1975
T2G4 0 11 7 3341+ si W Draba asterophora var. asterophora Brassic 6-9 8000- Do,Wa flp 2003
S1 7.5 2.3+ (Tahoe draba) 10200 /CA +tb? 1982
G1G2 0 3 2 3+ W Draba brachystylis Brassic 6-7 7874- Cl lbfp? 1999
S1 3.4 (Wasatch draba) w 9022 /UT 1999
G3 0 1 1 8 w W Draba californica Brassic 7 10720- Es ly 1993
S1 .40 (California draba) 10840 /CA 1993
G2 0 13 9 2449+ xC2 s W Draba jaegeri Brassic 6-8 8370- Cl fl 1999
S2 8.4 40.5+ (Jaeger whitlowcress) 11650 +pb? 1991
T1G4 0 4 4 4+ xC2 s T Draba oreibata var. serpentina Brassic 6-8 10000- La,Wp kf 1987
S1 2.0 4.5 (Snake Range whitlowcress) 11926 1980
G1G2 0 7 7 56+ xC2 s W Draba paucifructa Brassic 6-8 8700- Cl fl 1999
S1S2 5.3 (Charleston draba) w 11300 +p? 1962
G2 0 12 11 18+ s D Draba pennellii Brassic 6-7 6200- Wp fb 1994
S2 50.8 (Pennell draba) 11800 +pn? 1980
G3 0 2 2 250 w W Draba subumbellata Brassic 7-9 9980- Es ly 1993
S1 1.6 8.9 (White Mountains cushion draba) 11370 /CA 1993
G2G3 1 4 4 4+ n W Enceliopsis argophylla Aster 5-8 1165- Cl kn 2003
S1? 15.1 (silverleaf sunray) 2380 /AZ,UT 1946
T2G5 0 17 13 1984+ LT s CE T Enceliopsis nudicaulis var. corrugata Aster 4-8 2200- Ny wbp 1996
S2 10.5 21.9+ (Ash Meadows sunray) 2360 /CA? 1981
G2 0 7 7 111+ xC2 n s W Epilobium nevadense Onagr 6-8 6000- Cl,Eu,Li fb 1996
S2 172.4 14.1+ (Nevada willowherb) 8930 /UT +pl? 1983
G3? 0 3 3 52+ W Ericameria cervina Aster 7-8 3120- Cl,Li b 1992
S1 101.4 (Antelope Canyon goldenbush) 6230 /AZ,UT +wd? 1986
G2? 0 11 10 2510+ s W Ericameria compacta Aster 8-9 8200- Cl fw 1999
S2? 62.5 (Charleston goldenbush) 11350 +l? 1973
G3 0 5 5 204+ xC2 n W Erigeron latus Aster 6 6200- El fbp 1989
S1 16.0 (broad fleabane) 6450 /ID,OR +n? 1981
G2 0 17 15 314+ xC2 n W Erigeron ovinus Aster 6-8 3600- Cl,Li wdb 1985
S2 128.1 (sheep fleabane) 8400 +e? 1970
G3 0 3 3 302+ s W Eriogonum ampullaceum Polygon 4-9 5480- Es,Mi pf 1992
S1 66.2 .41+ (Mono buckwheat) w 7100 /CA +yb? 1971
G2G3 0 33 23 26K+ xC2 n W Eriogonum anemophilum Polygon 6-7 4750- El,Eu,Hu,La,Pe bp 1989
S2S3 146.1 108+ (windloving buckwheat) 9836 1984
G1 0 1 1 5000 RA s CE E Eriogonum argophyllum Polygon 6-9 6030- El p 1990
S1 8.1 (Sulphur Springs buckwheat) W 6050 1990
G2Q 0 31 27 40+ D Eriogonum beatleyae Polygon 5-8 5500- Ch,Es,Eu,La,Mi, bfpy 2000
S2 304.5 3.3+ (Beatley buckwheat) 9280 Ny/CA +dl? 1981
G2 0 47 18 1109+ xC2 nc T Eriogonum bifurcatum Polygon 5-6 2297- Cl,Ny bp 1998
S2 71.5 651+ (Pahrump Valley buckwheat) 2800 /CA +n? 1995
G2 0 17 16 2855+ W Eriogonum concinnum Polygon 6-9 2525- Ny deb 1978
S2 61.6 (Darin buckwheat) s 6640 +w? 1971
T2T3?QG5 0 29 15 5188+ n CE# T Eriogonum corymbosum var. (unnamed) Polygon 9-11 1900- Cl pb 2004
S1S2 60.6 420+ (Las Vegas buckwheat) 3839 /AZ,UT +nd? 1999
G3 3 58 31 160K+ RA nc W Eriogonum crosbyae Polygon 6-10 4600- Hu,Wa spb \= 1993
S3 49.3 98.1+ (Crosby buckwheat) 7000 /OR 1988
G1 0 12 4 38K+ n CE# T Eriogonum diatomaceum Polygon 7-12 4300- Ly bp 1997
S1 5.0 34.4 (Churchill Narrows buckwheat) 4600 1997
T1G5 0 0 0 W Eriogonum douglasii var. (unnamed) Polygon El
S1 (Sunflower Flat buckwheat)
T2G4 0 13 13 17K+ s W Eriogonum esmeraldense var. toiyabense Polygon 6-7 7200- El,Eu,La,Ny fl 1995
S2 72.1 1.0+ (Toiyabe buckwheat) 9240 1969
T2G5 0 8 8 459+ n s W Eriogonum heermannii var. clokeyi Polygon 6-9 4000- Cl,Li,Ny fbewd 1987
S2 71.9 (Clokey buckwheat) 6000 +p? 1968
G1 0 4 3 301+ xC2 s W Eriogonum holmgrenii Polygon 7-8 10400- Wp k 2000
S1 4.2 (Holmgren buckwheat) 11200 +fb? 1981
G2G3Q 0 37 19 1.0M+ xC2 n s W Eriogonum lewisii Polygon 7-10 6470- El,Eu fpbl \ 1997
S2S3 165.5 44.6+ (Lewis buckwheat) 9720 1995
T2G5 0 0 0 W Eriogonum microthecum var. (unnamed) Polygon Wa
S1 (Schoolcraft buckwheat) /CA
T2T3G5 0 0 0 W Eriogonum nutans var. glabratum Polygon El
S2S3 (Deeth buckwheat)
T3G5 0 0 0 W Eriogonum ovalifolium var. eximium Polygon Cc,Do,Wa
S2 (Slide Mountain buckwheat) /CA
T1G5 0 1 1 200K LE s CE E Eriogonum ovalifolium var. williamsiae Polygon 5-7 4565- Wa npb \= 2000
S1 51.4 (Steamboat buckwheat) w 4720 +f? 2000
T2G4G5 0 0 0 W Eriogonum pharnaceoides var. cervinum Polygon Li
S1 (Deer Lodge buckwheat) /AZ,UT
G1Q 0 2 2 2+ n W Eriogonum phoeniceum Polygon 6-7 6700- Li bp 1987
S1 38.3 (scarlet buckwheat) 7200 /UT 1983
G3 0 2 2 601+ xC2 nc c W Eriogonum prociduum Polygon 7-8 6800- Hu,Wa ps 1991
S1 5.3 (prostrate buckwheat) 7150 /CA,OR 1985
G2G3 2 130 25 1.6M+ n W Eriogonum robustum Polygon 5-9 4410- St,Wa pbfn \\ 1998
S2S3 40.5 329 (altered andesite buckwheat) 7325 cl 1995
G1 0 6 2 21K+ xC2 n T Eriogonum tiehmii Polygon 5 5960- Es b 1994
S1 1.6 8.5 (Tiehm buckwheat) 6200 1994
G2 0 37 29 25K+ xC2 s CE T Eriogonum viscidulum Polygon 4-6 1200- Cl,Li bkpr 1998
S2 75.5 4.8+ (sticky buckwheat) S 2200 /AZ +n? 1989
G1 0 10 7 203K+ xC2 s CE W Frasera gypsicola Gentian 5-7 5180- Ny,Wp bnp 2000
S1 39.7 321+ (Sunnyside green gentian) 5510 /UT? 1996
G3 0 51 20 37K+ xC2 W Frasera pahutensis Gentian 5-7 7030- Ny fbpe = 1991
S3 166.8 387+ (Pahute green gentian) 8400 1989
T2G4 0 4 3 668 xC2 nc T Galium hilendiae ssp. kingstonense Rubi 5-9 5200- Ny ed 1992
S1 14.2 17.4+ (Kingston Mountains bedstraw) 6600 /CA 1992
G2 0 15 7 7446+ xC2 s W Glossopetalon clokeyi Crossosom 6-9 7050- Cl fl 1999
S2 9.4 10.8+ (Clokey greasebush) 9680 +pb? 1993
T1QG2G3 0 5 4 204+ xC2 nc s W Glossopetalon pungens var. glabrum Crossosom 5-7 6000- Cl wfb 1991
S1 62.1 (smooth dwarf greasebush) 7800 /CA +pd? 1979
T2QG2G3 0 8 7 211+ n W Glossopetalon pungens var. pungens Crossosom 4-7 4400- Cl,Ny wfb 1983
S2 7.0 (rough dwarf greasebush) 7800 +d? 1977
G3 0 0 0 W Goodmania luteola Polygon Mi
S1 (yellow spinecape) /CA
G2 0 18 16 14K+ LT s CE T Grindelia fraxinopratensis Aster 7-10 2070- Ny wpb 1996
S2 10.4 18.2+ (Ash Meadows gumplant) W 2320 /CA 1984
G2G3Q 0 21 21 25K+ W Helianthus deserticola Aster 5-7 1345- Ch,Cl,Ly?,Mi bdni 2000
S2 547.1 77.3+ (dune sunflower) S 4880 /AZ,UT rp 1981
G2 0 1 1 i W Horkelia hispidula Rosaceae 7 10845 Es ly 1995
S1 (White Mountains horkelia) /CA 1995
T2T3QG5 0 17 16 1215+ w W Hulsea vestita ssp. inyoensis Aster 4-7 4800- Ny ed 1979
S2 32.3 (Inyo hulsea) 7400 /CA +bw? 1973
G1 0 1 1 1000 n W Ionactis caelestis Aster 6-8 6808 Cl b 1991
S1 4.0 (Red Rock Canyon aster) 1991
T1G5 0 1 1 W Ipomopsis congesta var. nevadensis Polemoni 7 10200 La,Ny f 1913
S1 (Toiyabe gilia) 1913
T2G2 0 7 6 2.6M+ xC2 nc sc T Ivesia aperta var. aperta Rosaceae 6-8 6460- St,Wa fp \ 2000
S1 35.6 4.5+ (Sierra Valley mousetails) w 7300 /CA +b? 1974
T1G3G4 0 5 5 403+ n W Ivesia arizonica var. saxosa Rosaceae 6-7 4925- Li,Ny deb 1968
S1 40.5 (rock purpusia) 6800 1962
G2 0 6 3 130K+ xC2 s W Ivesia cryptocaulis Rosaceae 6-8 10890- Cl lfp 1994
S2 5.9 48.8+ (hidden ivesia) 11915 +b? 1994
G2G3 0 37 24 4260+ xC2 nc s W Ivesia jaegeri Rosaceae 6-9 5200- Cl fbpl 1999
S2S3 48.5 12.5+ (Jaeger ivesia) 11120 /CA 1984
T1T2G3 0 9 8 3862 LT s CE T Ivesia kingii var. eremica Rosaceae 4-9 2150- Ny wpb 1986
S1S2 10.3 3.7+ (Ash Meadows mousetails) W 2350 1984
G2 0 14 5 212K+ xC2 n W Ivesia pityocharis Rosaceae 7-9 6990- Do bp 1993
S2 5.0 42.1 (Pine Nut Mountains mousetails) W 8550 1992
T2G2 0 12 6 195K+ RI nc W Ivesia rhypara var. rhypara Rosaceae 5-10 4990- El,Hu,Wa wspb 1999
S2 256.8 20.9 (grimy mousetails) 6200 /OR 1995
G2 0 8 6 4.7M+ C sc sc CE T Ivesia webberi Rosaceae 4-9 4000- Do,Wa pfb \ 2000
S1 21.5 13.0 (Webber ivesia) 5950 /CA +ni? 1993
G2 0 9 8 9+ xC2 n s W Jamesia tetrapetala Hydrange 6-8 7000- Li,Ny,Wp fkbl 1994
S2 161.2 (waxflower) 10720 /UT +p? 1985
G2 0 57 13 7.6M+ xC2 n s W Lathyrus grimesii Fabaceae 6-8 6080- El fpcb 1995
S2 14.9 58.7 (Grimes vetchling) 8280 1994
G2 0 12 9 3259+ W Lathyrus hitchcockianus Fabaceae 4-5 4000- Ny kbd 1997
S2 54.4 26.3+ (Bullfrog Hills sweetpea) 6900 /CA +e? 1973
G3 0 6 6 134K+ xC2 n W Lepidium davisii Brassic 6-7 5125- El b 1999
S1 26.1 10.5+ (Davis peppercress) W 5285 /ID,OR +p? 1998
T1?G5? 0 4 4 4+ n W Lepidium montanum var. nevadense Brassic 5-6 4180- Hu b 1995
S1? 15.3 (Pueblo Valley peppercress) S 4365 /OR +np? 1993
G2 0 3 3 3+ xC2 n W Leptodactylon glabrum Polemoni 3-8 4710- El,Hu,Pe b 1984
S1 149.3 (Owyhee prickly phlox) 5300 /ID +p? 1983
G2? 0 0 0 W Lesquerella pendula Brassic Li,Ny,Wp
S2? (hanging bladderpod)
G1 0 8 3 4731+ xC2 s W Lewisia maguirei Portulac 5-6 7360- Ny lf 1993
S1 2.8 19.4+ (Maguire bitterroot) 8280 1990
G2? 0 3 3 3+ W Lomatium packardiae Apiaceae 6 4400- Hu,Wa bsp 1986
S1? 197.2 (Succor Creek parsley) 7600 /ID,OR 1968
G2G3 0 9 4 160K+ c W Lomatium roseanum Apiaceae 5-6 5770- Hu?,Wa w 1995
S2S3 4.0 544 (adobe parsley) 6166 /OR +p? 1995
T1G4? 0 2 2 2+ n W Lotus argyraeus var. multicaulis Fabaceae 4-9 4200 Cl b 1971
S1? 1.9 (scrub lotus) /CA +p? 1971
G3?Q 0 1 1 n M Lupinus holmgrenianus Fabaceae 6 7000 Es,Ny k 1980
S2 (Holmgren lupine) /CA 1980
G1G2 0 5 5 5+ n W Mentzelia argillicola Loas 6-8 4900- Li bp 2001
S1S2 24.7 (Pioche blazingstar) 5650 1976
G1Q 0 8 6 358+ LT s CE T Mentzelia leucophylla Loas 4-9 2200- Ny wb 1986
S1 8.9 1.2+ (Ash Meadows blazingstar) 2350 +p? 1966
G2 0 3 3 451+ xC2 n W Mentzelia mollis Loas 5 4070- Hu b 2002
S1 8.9 130+ (smooth stickleaf) 5250 /ID,OR 1997
G1G2 0 7 5 17+ n W Mentzelia tiehmii Loas 7-8 4950- Li,Ny nb 2001
S1S2 13.6 (Tiehm blazingstar) 5210 1991
G1?Q 0 0 0 W Mimulus angustifolius Scroph Wa
S1? (Mount Rose monkeyflower)
G1G2Q 1 8 6 12+ T Mimulus ovatus Scroph 5-10 4580- Cc,Do?,St,Wa pn \ 2003
S1S2 27.3 (Steamboat monkeyflower) 6200 +bf? 1984
G2G3 0 18 17 587+ D Nevada holmgrenii Brassic 6-7 6500- Hu,La,Ny,Pe,Wp flbp 1989
S2S3 303.3 .47+ (Holmgren smelowskia) 11350 1977
G1 0 3 3 13K+ LE s CE E Nitrophila mohavensis Chenopodi 8-9 2100- Ny wb 1998
S1 4.6 92.7+ (Amargosa niterwort) W 2160 /CA 1997
G4 0 37 37 436+ CY D Opuntia pulchella Cact 5-7 3950- Ch,Do,El,Es,Hu, bpdf 2002
S2S3 384.3 176+ (sand cholla) S 6520 La,Li?,Ly,Mi+ +ry? 1986
T1QG4? 0 10 3 10+ RI s CE T Opuntia whipplei var. multigeniculata Cact 5-7 3585- Cl b 1991
S1 3.6 CY (Blue Diamond cholla) 4250 /AZ?,UT? +p? 1991
G2G3 0 69 38 24K+ xC2 n W Oryctes nevadensis Solan 5-6 3900- Ch,Es?,Hu,Mi, prbi+ 2002
S2S3 335.8 58.9+ (oryctes) S 5960 Pe,St?,Wa/CA wnd? 1984
G3 0 14 11 63+ xC2 W Pediomelum castoreum Fabaceae 4-5 1280- Cl b+knp 1991
S3 46.5 (Beaver Dam breadroot) 5000 /AZ,CA r? 1983
G2 0 12 10 73K+ xC2 nc T Penstemon albomarginatus Scroph 3-5 2560- Cl,Ny bp 1998
S2 138.4 2605 (white-margined beardtongue) S 3570 /AZ,CA +n? 1997
G2G3 0 32 13 1398+ xC2 n s W Penstemon arenarius Scroph 5-6 3920- Ch,Es,Mi,Ny bp 1988
S2S3 285.3 224+ (Nevada dune beardtongue) S 5960 +d? 1982
T2QG3 0 34 31 784+ xC2 n s W Penstemon bicolor ssp. bicolor Scroph 4-5 2500- Cl bp+nf 1999
S2 95.8 .94+ (yellow twotone beardtongue) 5480 /CA k? 1980
T3QG3 0 52 49 6049+ xC2 n s W Penstemon bicolor ssp. roseus Scroph 3-9 1800- Cl,Ny bpnk 1999
S3 127.6 83.5+ (rosy twotone beardtongue) 4839 /AZ,CA wd 1980
G3 0 2 2 2+ xC2 n s W Penstemon concinnus Scroph 5-6 6200- Li,Wp fb 1981
S2 52.0 (Tunnel Springs beardtongue) 6600 /UT +kp? 1980
G1 0 8 6 1037 xC2 n W Penstemon floribundus Scroph 5-6 4240- Hu b 1987
S1 17.8 3.2+ (Cordelia beardtongue) 7550 1987
T3G4 0 21 17 283+ xC2 nc s T Penstemon fruticiformis ssp. amargosae Scroph 4-6 3100- Cl?,Ny bepf 1999
S2 46.5 91.7+ (Death Valley beardtongue) 6332 /CA 1990
T2G3 0 8 8 45K+ W Penstemon leiophyllus var. francisci-pennellii Scroph 7-8 7000- Li,Ny,Wp kfb 1978
S2 59.2 194+ (Pennell beardtongue) 11500 /UT +p? 1955
T2G3 0 22 10 204+ W Penstemon leiophyllus var. keckii Scroph 6-8 8140- Cl flp 1999
S2 9.2 41.1+ (Charleston beardtongue) 11480 +b? 1971
G1G2 0 8 7 119K+ s W Penstemon moriahensis Scroph 6-7 7100- Wp flb 1994
S1S2 50.3 6.5+ (Mount Moriah beardtongue) 10800 1986
G3 0 51 32 5048+ xC2 n W Penstemon pahutensis Scroph 5-8 5360- Es,Ny edkb 1995
S3 98.0 1398+ (Pahute Mesa beardtongue) 8240 /CA 1990
T2?G4G5 0 8 8 8+ n W Penstemon palmeri var. macranthus Scroph 5-6 3428- Ch,Eu?,La?,Ny, bpf 1980
S2? 104.3 (Lahontan beardtongue) 7470 Pe,Wp! +n? 1969
G2Q 0 1 1 M Penstemon patricus Scroph 6 6000 Wp i 1891
S1 (dad's penstemon) /UT 1891
T2T3G5 0 0 0 W Penstemon procerus var. modestus Scroph El
S2S3 (Ruby Mountains beardtongue) W
G1 0 6 5 374+ xC2 n T Penstemon pudicus Scroph 6-7 7500- Ny bf 2002
S1 8.3 1.2+ (bashful beardtongue) 10000 +pd? 1983
G1 0 6 6 505+ W Penstemon rhizomatosus Scroph 6-8 10000- Wp f 1998
S1 22.4 (rhizome beardtongue) 11250 1986
G2G3 0 22 19 238+ D Penstemon rubicundus Scroph 5-9 3950- Do,Es?,Mi dpib 2000
S2S3 63.6 5.2+ (Wassuk beardtongue) 7640 +f? 1981
T2G4 0 27 24 27+ W Penstemon thompsoniae ssp. jaegeri Scroph 5-7 5577- Cl wflbp 1998
S2 80.8 (Jaeger beardtongue) 11060 +n? 1967
G1 0 3 3 750 n W Penstemon tiehmii Scroph 6-7 7500- La bp 1987
S1 3.5 (Tiehm beardtongue) 9600 1987
G3 0 25 15 40K+ xC2 n W Phacelia beatleyae Hydroph 5-7 3540- Li,Ny edw 1993
S3 25.3 482+ (Beatley scorpionflower) 5500 +b? 1989
G2 0 25 19 105K+ n W Phacelia filiae Hydroph 4-5 3018- Cl,Li,Ny ewdb \ 1998
S2 97.8 219+ (Clarke phacelia) 5820 +pn? 1990
G2 0 4 4 3713+ xC2 s s CE E Phacelia inconspicua Hydroph 6-8 5000- Pe bp 1994
S1 4.4 14.4+ (obscure scorpionflower) 8280 /ID 1994
G2 0 14 14 8512+ nc c W Phacelia inundata Hydroph 5-7 5030- Hu,Wa spw 2001
S2? 292.2 567+ (playa phacelia) W 6395 /CA,OR +n? 1994
G3 0 39 30 28K+ xC2 n s W Phacelia minutissima Hydroph 7-8 6240- El,Eu fpb 1997
S2 69.2 46.4+ (least phacelia) W 8900 /ID,OR#,WA 1993
G3Q 0 28 13 10K+ xC2 nc si T Phacelia monoensis Hydroph 5-6 5920- Es,Ly,Mi fy 1993
S3 116.8 21.1+ (Mono County phacelia) 9055 /CA +pb? 1986
G2G3 0 6 5 6+ c w W Phacelia mustelina Hydroph 4-6 5000- Ny ekd 1995
S2 65.5 (weasel phacelia) 6000 /CA +w? 1982
G2G3 0 16 16 37M+ xC2 nc W Phacelia parishii Hydroph 4-8 2190- Cl,Li,Ny,Wp bpwdn \ 1998
S2S3 378.7 1860+ (Parish phacelia) W 5922 /AZ,CA 1989
G2G3 0 11 9 11+ n W Plagiobothrys glomeratus Boragin 6-7 4850- St,Wa pbc \ 1999
S2S3 37.2 (altered andesite popcornflower) 6650 +f? 1988
G1G2Q 0 1 1 8 i W Polemonium chartaceum Polemoni 9 12420 Es ly \= 1992
S1 2.0 (White Mountain skypilot) /CA 1992
G2Q 0 26 15 36K+ sc i CE T Polyctenium williamsiae Brassic 5-8 5680- Do,Ly,Mi,Ny,Wa fbyps \ 2002
S2 322.3 117+ (Williams combleaf) W 8935 /CA,OR 1996
G1 0 0 0 W Polygonaceae sp. (unnamed) Polygon Ny
S1 (Lunar Crater buckwheat)
G2 0 13 13 542+ xC2 n W Porophyllum pygmaeum Aster 4-10 4200- Cl,Li wd 1996
S2 27.9 .45+ (pygmy poreleaf) 6800 1984
G1 0 9 2 84K+ C sc T Potentilla basaltica Rosaceae 5-8 4380- Hu bp 1990
S1 2.6 26.7+ (Soldier Meadow cinquefoil) W 4580 /CA 1990
G1 0 2 2 2+ xC2 n s W Potentilla cottamii Rosaceae 7 9400- El b 1986
S1 1.2 (Cottam cinquefoil) 10600 /UT +p? 1958
G1 0 8 7 14K+ xC2 s s W Primula capillaris Primul 7-8 8900- El fl 1998
S1 16.4 16.8+ (Ruby Mountains primrose) w 10360 1996
T2G4 0 10 6 311+ xC2 s W Primula cusickiana var. nevadensis Primul 6-8 10200- Ny,Wp lfk 2000
S2 127.7 (Nevada primrose) 11590 +bp? 1978
G3 0 9 9 9+ W Psorothamnus kingii Fabaceae 6-10 4140- Ch,Hu bp 1982
S3 209.7 (Lahontan indigobush) S 5250 +d? 1956
G2 0 1 1 W Ranunculus triternatus Ranuncul 5600 El bp? 1987
S1? (obscure buttercup) /ID,OR,WA 1986
G1 6 13 9 1116+ C s sl CE T Rorippa subumbellata Brassic 7-9 6224- Cc,Do,Wa ptn \ 2003
S1 25.4 (Tahoe yellowcress) W 6230 /CA 2002
T3G5 0 32 19 18K+ xC2 n s W Salvia dorrii var. clokeyi Lami 6-9 7070- Cl flwb 1999
S3 68.1 46.3+ (Clokey mountain sage) 9840 +p? 1984
G3 0 4 4 4+ W Salvia funerea Lami 5-6 2600- Ny b 1998
S1 10.3 (Death Valley sage) 3500 /CA 1984
G1G2Q 0 4 4 4+ xC2 n CY W Sclerocactus blainei Cact 5-6 5100- Ny b 2001
S1 57.2 (Blaine pincushion) 6070 /UT? +p? 1985
G1Q 0 2 2 2+ n CY W Sclerocactus nyensis Cact 5 5760- Es,Ny b 1986
S1 79.8 (Tonopah pincushion) 5800 1984
G4 0 23 16 74+ w CY D Sclerocactus polyancistrus Cact 3-6 3400- Es,Mi,Ny dbpe 1991
S2S3 185.9 6.2+ (hermit cactus) 6220 /CA 1982
G1Q 0 13 7 211 xC2 n CY W Sclerocactus schlesseri Cact 5-6 4760- Li bnp 1993
S1 7.9 54.2 (Schlesser pincushion) 5145 /UT? 1992
G2 0 1 1 w W Senecio pattersonensis Aster 7 10000 Ly?,Mi d 1977
S1 (Mono ragwort) /CA 1977
G2 0 8 3 9107+ xC2 s W Silene clokeyi Caryoph 7-8 9940- Cl lfp 1999
S2 5.6 3.2+ (Clokey catchfly) 11580 +b? 1994
G2 0 19 16 176+ xC2 n s W Silene nachlingerae Caryoph 7-8 7160- El,Ny,Wp fbkl 2001
S2 214.7 14.2+ (Nachlinger catchfly) 11550 1991
T1T2QG4G5 0 0 0 W Silene nuda ssp. nuda Caryoph Cc,El?,Pe?,Wa
S1S2 (naked catchfly)
T2G2 0 6 6 17K+ n s W Sphaeralcea caespitosa var. williamsiae Malv 5 4770- Ny bnp 1989
S2 28.9 281+ (Railroad Valley globemallow) 5310 /UT 1970
G2 0 12 5 28K+ s W Sphaeromeria compacta Aster 7-8 9680- Cl flp 1999
S2 5.0 47.0+ (Charleston tansy) 11810 1994
G3 0 13 9 1502+ xC2 nc si W Streptanthus oliganthus Brassic 6-8 6800- Es,Ly,Mi fpy 1993
S2 54.0 16.6 (Masonic Mountain jewelflower) 8770 /CA 1988
G2 0 32 11 139K+ xC2 n W Stroganowia tiehmii Brassic 5-6 4820- Ly pb 1989
S2 28.2 257 (Tiehm peppercress) 6170 1989
G2G3 0 36 5 694+ s W Synthyris ranunculina Scroph 6-9 8760- Cl fl 1999
S2S3 7.8 53.7+ (Charleston kittentails) W 12073 +bp? 1987
G2 0 11 9 11+ xC2 s W Tonestus alpinus Aster 6-8 8900- La,Ny fl 2002
S2 57.3 125+ (alpine goldenhead) 11000 1981
G1 0 1 1 xC2 n W Tonestus graniticus Aster 9 7800 Es b 1983
S1 (Lone Mountain goldenhead) 1983
T3G4 0 39 27 384+ xC2 n s W Townsendia jonesii var. tumulosa Aster 5-8 5200- Cl,Ny fwlbn 1993
S3 90.9 7.2+ (Charleston grounddaisy) 11060 p+d? 1981
T1G3 0 1 1 xC2 n s W Trifolium andinum var. podocephalum Fabaceae 5 6900- Li,Ny f 1985
S1 .40 (Currant Summit clover) 7000 1985
T2?G5 0 0 0 W Trifolium eriocephalum var. villiferum Fabaceae El?,Wp
S1S2 (woolly clover) W /UT
G2 0 13 7 136K+ xC2 n s W Trifolium leibergii Fabaceae 6-8 6560- El flp 1994
S2 65.2 11.1+ (Leiberg clover) 7800 /OR 1993
G2G3Q 0 13 7 26M+ xC2 s W Trifolium rollinsii Fabaceae 6-7 8800- La,Ny fl 1997
S2S3 28.4 152+ (Rollins clover) 10583 +p? 1992
G3Q 0 15 12 214+ W Viola charlestonensis Viol 5-7 6500- Cl flb 1999
S2S3 17.0 4.1+ (Charleston violet) 9800 /AZ?,UT +p? 1963
G1 0 5 3 20K+ xC2 n s W Viola lithion Viol 6-7 7840- El,Ny,Wp lfb 1996
S1 4.0 26.3 (rock violet) 10480 /UT +p? 1996
*************** Plants - Flowering Monocots
G2 0 4 3 4+ xC2 nc c W Calochortus striatus Lili 4-8 2100- Cl,Ny bw \ 1986
S1 21.2 1.2+ (alkali mariposa lily) 3700 /CA +p? 1962
G2? 0 0 0 W Imperata brevifolia Poaceae Cl,Ny/AZ,CA?,
S1S2 (satintail) sW NM?,TX?,UT?,MEX
T2G5 0 1 1 sw Poa abbreviata ssp. marshii Poaceae 7 11600 Wp f 1965
S1 (Marsh bluegrass) /CA,ID 1965
G2G3Q 0 3 3 3+ T Sisyrinchium funereum Irid 5-6 2240- Ny w 1979
S1 5.0 (Death Valley blue-eyed grass) W 2300 /CA 1972
G2?Q 0 5 5 5+ W Sisyrinchium radicatum Irid 5-6 3600- Cl,Li,Ny bp 2003
S1S2 58.4 (St. George blue-eyed grass) W 5900 /UT +f? 1972
G2 0 1 1 LT s t CE T Spiranthes diluvialis Orchid 7 4750 Li,Wp?/CO,ID, p 1997
SH (Ute lady's tresses) W MT,NE,UT,WY 1997
G1 0 15 11 1107+ xC2 T Spiranthes infernalis Orchid 6-8 2190- Ny wp 1998
S1 11.7 11.4+ (Ash Meadows lady's tresses) W 2340 1992
*************** Lichens
G3 0 1 1 M Aspicilia fruticulosa Hymeneli 6290 El?,Hu,Wa?/CO, w 1997
S1 (rim lichen) (lichen) ID,MT,OR,UT,WY+ +n? 1996
G4G5 0 0 0 n W Dermatocarpon luridum Verrucari Cl/AB,AZ,CA,CO,
S1 (stream stippleback lichen) (lichen) W MB,ON,OR,PA,QU+
G3G5 0 0 0 W Solorina spongiosa Peltiger Cl/AB,AK,CO,MT,
S1 (fringed chocolate chip lichen) (lichen) W NM?,ON,QU,TX?+
WATCH-LIST PLANT TAXA
*************** Plants - Bryophytes (moss allies)
G1 0 1 1 c M Orthotrichum shevockii Orthotrich 4 5500 Cc,Do?,Wa? f 2002
S1 (Shevock bristlemoss) (moss) /CA 2002
*************** Plants - Pteridophytes (fern allies)
G1 0 0 0 C c W Botrychium lineare Ophiogl Cl?/CA,CO,ID,
SR (slender moonwort) (fern) W MT,OR,UT,WA
*************** Plants - Gymnosperms (conifers)
G3 0 3 3 3+ M Ephedra funerea Ephedr 5-6 2640- Cl,Ny bp 1998
S2 25.2 (Death Valley Mormon tea) 4460 /CA 1998
*************** Plants - Flowering Dicots
T3T4G4 0 5 5 5+ i Abronia nana ssp. covillei Nyctagin 5-6 6000- Cl,Li wd+bf 1990
S1? 70.1 (Coville abronia) 7600 /CA p? 1982
G3G4 0 5 5 305+ M Agastache cusickii Lami 6-7 5000- Hu,La,Ny,Wp fb 2002
S2 353.9 8.1+ (Cusick hyssop) 11100 /ID,MT,OR 1988
G3 0 4 3 601+ w M Arabis dispar Brassic 5-6 5750- Es?,Mi,Ny ey 1998
S1S2 1.8 (pinyon rockcress) 6700 /CA +d? 1981
T3T4G3G4 0 0 0 Arabis fernaldiana var. fernaldiana Brassic Do?,El,La?,Ny
S3? (Fernald rockcress) /CO,UT?
T3G3G4 0 0 0 w Arabis fernaldiana var. stylosa Brassic Do,El,Es,Hu,Li,
S3 (stylose rockcress) Ly,Ny,Wp?/CA?
G3 1 38 33 745+ ci D Arabis shockleyi Brassic 4-6 4000- Cl,Es?,Li,Mi, wdbef 1993
S3 360.4 (Shockley rockcress) 8600 Ny,Wp/CA,UT +pl? 1977
G3 0 4 4 4+ M Artemisia packardiae Aster 6-8 5000- El,Hu,Wa? fp 1985
S2 85.2 (Packard mugwort) 7800 /ID,OR +b? 1984
G4 1 3 3 202+ D Artemisia papposa Aster 6-7 6300- El,Hu? bf 1997
S2 76.5 (Owyhee sagebrush) 6700 /ID,OR 1986
G3 0 7 7 7+ D Astragalus callithrix Fabaceae 5-6 4880- Mi,Ny b+np 1981
S3 210.7 (Callaway milkvetch) 5900 /UT f? 1980
T3G5 0 3 3 202+ D Astragalus convallarius var. finitimus Fabaceae 6 5600- Li b 1983
S3 56.3 (Pine Valley milkvetch) 5900 /UT 1983
T3G3 0 3 3 3+ W Astragalus jejunus var. jejunus Fabaceae 6 6150- El,Eu,Wp b 2001
S2? 80.1 (starveling milkvetch) 6720 /ID,UT,WY +p? 1996
T3?G5 0 0 0 xC2 s D Astragalus lentiginosus var. scorpionis Fabaceae Ch,El,Eu,La,Li,
S3? (scorpion milkvetch) Mi,Ny,Wp/UT
T3?G3 0 37 19 37+ Astragalus mohavensis var. mohavensis Fabaceae 5 2640- Cl,Ny bfp 1999
S2S3 100.1 27.2+ (Mojave milkvetch) 5577 /CA +n? 1998
G3? 0 29 19 15K+ D Astragalus porrectus Fabaceae 5-6 4020- Ch,Hu,Ly,Pe,Wa bp 1989
S3? 181.9 15.7+ (Lahontan milkvetch) 5200 1978
G3 0 16 16 265+ D Astragalus pterocarpus Fabaceae 5-6 4000- Ch,Hu,La,Pe br 1984
S3 194.7 (winged milkvetch) w 4900 1967
T2G4 0 13 13 62+ D Astragalus serenoi var. sordescens Fabaceae 6-7 5040- Es,Ny bf 1982
S2 171.8 (squalid milkvetch) 6840 1979
G3 0 7 7 506+ D Camissonia nevadensis Onagr 4-5 4050- Cc,Ch,Do,Ly,Pe, b 1989
S3 128.3 (Nevada suncup) 5250 St,Wa 1980
T3QG3Q 0 51 38 3031+ D Castilleja martinii var. clokeyi Scroph 5-8 4800- Cl,Ny flewd 1999
S3 205.1 1.4+ (Clokey paintbrush) 11500 /CA bpk 1976
G4? 0 10 10 408+ s W Cryptantha tumulosa Boragin 4-7 4480- Cl,Ny bwfk+ 1983
S2 125.6 (New York Mountains catseye) 9900 /CA dlp? 1967
G5 0 4 4 4+ s D Cymopterus nivalis Apiaceae 6-7 9790- El,Ny,Wp fk 1991
S3 181.7 43.3 (snow wavewing) 11658 /ID?,MT,OR,WY 1986
T2?QG3G4 0 15 15 218+ Cymopterus ripleyi var. ripleyi Apiaceae 4-6 4380- Es?,Li?,Ny be+dn 1993
S2? 187.0 3.7+ (Ripley biscuitroot) S 5980 wf? 1979
G3? 0 7 7 457+ Draba pedicellata Brassic 6-7 7600- El,Eu?,Ny,Wp flb 1984
S3? 201.3 (stalked whitlowcress) 10200 1981
G2G3 0 11 10 607+ W Draba sphaeroides Brassic 7-8 8000- El fl 1986
S2S3 138.6 (Elko whitlowcress) 10780 +bp? 1950
T4T5G4G5 0 12 12 149+ Dudleya pulverulenta ssp. arizonica Crassul 2-6 2100- Cl,Ny bk 1999
S3 183.7 (chalk liveforever) 5512 /AZ,CA,UT,MEX +fp? 1986
T2?QG5 0 2 2 2+ CY Echinocereus engelmannii var. armatus Cact 5500- Ny bde? 1976
S1? 9.3 (armored hedgehog cactus) 6040 /CA 1975
G3G4 0 23 22 733+ D Ericameria watsonii Aster 7-10 5900- El,La,Li,Mi,Ny, fbkpd 1999
S3 424.7 2.9+ (Watson goldenbush) 10500 Wp/UT l+n? 1983
T3?G3G4 0 7 7 56+ D Erigeron uncialis var. conjugans Aster 6-7 5400- Cl,Li,Ny,Wp? flpb 1987
S3? 216.3 (Charleston fleabane) 11100 +n? 1968
T2?G3G4 0 3 3 3+ si D Erigeron uncialis var. uncialis Aster 6-7 10000- Ny,Wp fl 1987
S2? 76.3 (limestone daisy) 10700 /CA 1983
G2? 0 4 4 702+ M Eriogonum contiguum Polygon 5-6 2300- Cl,Ny b 1971
S1 26.7 (Amargosa buckwheat) 2500 /CA +p? 1957
G2 0 8 8 12+ M Eriogonum darrovii Polygon 6-8 5300- Ny,Wp bd 2004
S2 84.3 (Darrow buckwheat) 6150 /AZ +pn? 1985
G3? 0 19 18 8855+ D Eriogonum lemmonii Polygon 5-6 4200- Ch,Ly,Pe,St,Wa bpfn 1986
S3? 68.3 4.1+ (Lemmon buckwheat) 5400 1981
G2G3 0 0 0 Eriogonum mensicola Polygon Cl
S1 (Pinyon Mesa buckwheat) /CA
T2T3G5 0 5 5 403+ D Eriogonum ovalifolium var. caelestinum Polygon 7-8 10000- La?,Ny fl 1980
S2S3 49.8 (heavenly buckwheat) 11700 /CA 1975
G3 0 2 2 501+ D Eriogonum rubricaule Polygon 5-6 4100- Ch,Es,Hu,La,Ly, b 1988
S3 78.7 (Lahontan Basin buckwheat) 4400 Mi,Ny,Pe +p? 1961
G4G5 0 2 2 251+ n M Eustoma exaltatum Gentian 1-12 490- Cl/AL,AR,AZ,CA, b 1997
S1 165.1 (catchfly gentian) W 1886 FL,LA,MS,NM+ +ip? 1981
T4?QG5 0 0 0 s CY Ferocactus cylindraceus var. lecontei Cact Cl,Li,Ny
S4 (Mojave barrel cactus) /AZ,CA,UT
T2G4 0 2 2 2+ M Galium hilendiae ssp. carneum Rubi 5400- Ny k 1965
S1 5.6 (Panamint Mountains bedstraw) 6400 /CA +bn? 1964
G3G4 0 4 4 53+ Gilia heterostyla Polemoni 5-6 4980- Ny dbf 1995
S3S4 128.4 (Cochrane gilia) s 5850 +n? 1983
G3 0 33 29 1385+ D Gilia nyensis Polemoni 6-8 3600- Li,Ny edbn 1979
S3 80.7 (Nye gilia) s 7400 +w? 1975
G3 0 42 35 4965+ D Gilia ripleyi Polemoni 4-10 2800- Cl,Li,Ny wdbe 1998
S3 138.7 97.3+ (Ripley gilia) 5000 /CA 1977
G2 0 0 0 w W Hackelia brevicula Boragin Es?
SR (Poison Canyon stickseed) w /CA
G5? 0 2 2 1075 M Hackelia cusickii Boragin 6 6100- Hu,Wa s 1987
S1 88.0 17.0 (Cusick stickseed) 6650 /CA,OR +wp? 1986
G3 0 3 3 21K+ M Hackelia ophiobia Boragin 5-8 4500- El,Hu bw 1995
S2 168.5 (rattlesnake stickseed) 5125 /ID,OR 1985
G3 0 5 5 5+ w M Hackelia sharsmithii Boragin 7-8 7200- La,Ny f 1981
S2 23.8 (Sharsmith stickseed) 10350 /CA 1979
G3 0 2 2 2+ D Lepidium nanum Brassic 6 6440- El,Eu,Ny,Wp fb 1988
S3 97.0 (dwarf peppercress) 6560 /UT 1983
G2G3Q 0 1 1 Lesquerella goodrichii Brassic 7 10500 El,Li?,Ny?,Wp? f 1985
S1? (Goodrich bladderpod) /UT 1985
G3 0 42 29 95+ D Lesquerella hitchcockii Brassic 6-8 7000- Cl,Ny,Wp fwl+b 1999
S3 338.3 (Hitchcock bladderpod) 11710 pd? 1982
G3? 0 1 1 D Linanthus arenicola Polemoni 5 4600 Ch,Cl,Es,Hu,Li, b 1988
S3 (dune linanthus) S Ny/CA,UT? 1988
T2T3G5 1 3 3 3+ c Loeflingia squarrosa ssp. artemisiarum Caryoph 5-6 4350- Cc,Ly,Wa/CA,OR, p \ 2002
S1S2 78.7 (sagebrush pygmyleaf) s 5151 UT?,WY? 1983
T3G5 0 0 0 w Lomatium foeniculaceum ssp. inyoense Apiaceae El
S1 (Inyo Mountain parsley) /CA,ID
T3?G4 0 1 1 D Lomatium graveolens var. alpinum Apiaceae 5 7875 Cl b 1988
S2S3 0.00 (Alpine stinking lomatium) /UT 1988
G3? 0 1 1 D Lupinus malacophyllus Fabaceae 5 5250 Cc,Do,Ly,Wa fbp? 1989
S3? (soft lupine) 1989
T3T4G5 0 31 29 69+ D Machaeranthera grindelioides var. depressa Aster 5-9 5000- Cl,El,Eu,Li,Ny, wbdf 1996
S3 309.1 1.2+ (rayless tansy aster) 9200 Wp/AZ,UT np 1973
G3?Q 0 19 19 227+ D Mentzelia candelariae Loas 5-7 3800- Ch,Es,Mi,Ny,Pe bip 1988
S3? 250.4 (Candelaria blazingstar) 6700 1977
G3 0 1 1 D Mirabilis pudica Nyctagin 5 4450 Cl,Li,Ny w 1987
S3 (bashful four-o'clock) +d? 1987
G3? 0 10 10 209+ D Oxytheca watsonii Polygon 3-9 4200- Eu,La,Mi,Ny bf 1993
S3? 157.0 (Watson spinecup) 6530 /CA +ni? 1979
G3 0 1 1 300 n M Parthenium ligulatum Aster 6 6150 Eu b 2001
S1 (low feverfew) /CO,UT 2001
T3QG4 0 13 8 13+ xC2 D Pedicularis semibarbata var. charlestonensis Scroph 5-8 7200- Cl fwb 1999
S3 65.2 (Charleston pinewood lousewort) 8990 +lp? 1988
G2G3 0 2 2 201+ c W Penstemon sudans Scroph 6 4800- Wa bw 1978
S1 118.4 (Susanville beardtongue) 5800 /CA +p? 1977
G4? 0 0 0 Perideridia lemmonii Apiaceae Cc?,Do?,Ly?,Mi,
S3? (tuni) Wa/CA,OR
G3Q 0 84 58 26K+ D Perityle intricata Aster 1-12 2620- Cl,Li,Ny wdebp 1993
S3 160.0 122+ (desert rockdaisy) 6000 /CA? k+n? 1984
G2G3 0 2 2 6+ M Phacelia anelsonii Hydroph 5 4200- Cl,Li,Ny b 1998
S1S2 123.7 (Aven Nelson phacelia) 5020 /CA,UT +p? 1997
G3? 0 23 23 3464+ D Phacelia glaberrima Hydroph 5-6 4000- Ch,Hu,La,Li,Mi, b 2002
S3? 261.7 .49+ (Reese River phacelia) 6000 Pe +p? 1984
T3T4G5 0 0 0 Phacelia hastata var. charlestonensis Hydroph Cl,Li?,Ny
S3S4 (Spring Mountains phacelia)
T2G4 0 1 1 200 M Phacelia lutea var. calva Hydroph 5 4900 Hu w 1978
S1 (yellow scorpionflower) /ID,OR 1978
G3G4 0 3 3 3+ p M Phacelia petrosa Hydroph 5 3500- Cl,Li w 1976
S2 42.5 (rock phacelia) 5800 /AZ,UT 1976
G3? 0 0 0 D Phlox gladiformis Polemoni Li
S3? (daggerleaf phlox) /UT
G5 0 0 0 M Pilostyles thurberi Rafflesi Ny/AZ,CA,NM,TX,
S1 (Thurber pilostyles) MEX
G3 0 0 0 W Plagiobothrys salsus Boragin Ch?,El,Es?,Eu?,
S2S3 (salt marsh allocarya) W Hu?,La?,Ly?+
G3Q 0 4 4 4+ W Polygala heterorhyncha Polygal 5 4700- Li,Ny d 1985
S3 18.3 (notch-beak milkwort) 6200 /CA 1985
T4G4 0 1 1 M Primula cusickiana var. cusickiana Primul 5 6400 El b 1995
S1 (Wallowa primrose) /ID,OR 1995
G3Q 0 21 19 128K+ D Scutellaria holmgreniorum Lami 5-7 5000- Wa sp 1988
S3 24.1 449+ (Ravendale skullcap) 6100 /CA,OR 1986
G3G4 0 2 2 2+ M Sphaeromeria argentea Aster 5-7 6100- El,Ny bfp? 1991
S1? 29.9 2.8+ (chickensage) 7520 /CO,ID,MT,WY 1984
G3 0 0 0 M Tonestus eximius Aster Wa
S2 (Tahoe goldenhead) /CA
G4? 0 5 5 263+ M Trifolium lemmonii Fabaceae 5-6 5880- Wa pb 2002
S1 46.5 (Lemmon clover) 6800 /CA +f? 1986
*************** Plants - Flowering Monocots
T3QG4 0 16 11 16+ D Agave utahensis var. eborispina Agav 4-7 4101- Cl,Li,Ny wdbep 1998
S3 91.5 (ivory-spined agave) 7000 /CA 1978
T3QG4 0 3 3 52+ D Agave utahensis var. nevadensis Agav 5-6 3600- Cl,Li,Ny? b 1980
S3 76.1 (Clark Mountain agave) 5000 /CA 1966
G4 0 0 0 Calochortus leichtlinii Lili Do,Mi,Wa
S3 (Leichtlin mariposa lily) /CA
G3 0 1 1 M Calochortus panamintensis Lili 6 7300 Ny k 1979
S1 (Panamint mariposa Lily) /CA +n? 1979
GHQ 1 0 0 Elodea nevadensis Hydrochar 7 4040 Wa? bip? \\ 1973
SH (Nevada waterweed) W 1973
G2G3 0 1 1 50 M Stipa shoshoneana Poaceae 6 6920 Ny d 1995
S1 (cliff needlegrass) /ID 1995
Last Updated on 11/04/2004