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DOUGLAS COUNTY RARE SPECIES LIST (18 March 2004) |
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As of the date above, this list provides information for the 80 Douglas County plants and animals included on the Nevada
At-risk Animal and At-risk Plant and Lichen
tracking lists and on the Nevada Plant and Animal Watch List. 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. Information provided for each taxon in the columns below include the various agency status and rank designations, sand and wetland habitat indicators, and endemic status within Nevada. A new Occurrence Status (OCC) column has been added to the left side of the list to show any special status within the county: More detailed state-wide information for these taxa is available in our Detailed Rare Plant and Lichen and Detailed Rare Animal lists, and in the Nevada Rare Plant Atlas, which provides comprehensive information on habitat, life-history, description, threats, survey status, literature sources, and known locations for most plant taxa. Further information may be available on-line for some taxa in other lists or reports, or as maps or images, and 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 taxa or the watch-list taxa. |
OCC RANKS..... ESA. BLM FS. TAXON NAME AND (VERNACULAR NAME).............. NV. 2N HAB END AT-RISK TAXA TRACKED *************** Plants - Flowering Dicots T1QG4G5 Arabis rectissima var. simulans T P S1 (Washoe tall rockcress) T2G5 Astragalus convallarius var. margaretiae D Y S2 (Margaret's rushy milkvetch) T2G4 xC2 n sw Astragalus oophorus var. lavinii W S2 (Lavin eggvetch) G2 xC2 nc sw Cusickiella quadricostata W S2 (Bodie Hills draba) T2G4 si Draba asterophora var. asterophora W S1 (Tahoe draba) E G2 xC2 n Ivesia pityocharis W W Y S2 (Pine Nut Mountains mousetails) G2 C sc sc Ivesia webberi CE T S1 (Webber ivesia) ? G1G2Q Mimulus ovatus T Y S1S2 (Steamboat monkeyflower) G4 Opuntia pulchella CY D S S2S3 (sand cholla) G2G3 Penstemon rubicundus D Y S2S3 (Wassuk beardtongue) G2Q sc i Polyctenium williamsiae CE T W S2 (Williams combleaf) G1 C s sl Rorippa subumbellata CE T W S1 (Tahoe yellowcress) *************** Mollusks G2G3 Pyrgulopsis longiglans W Y S2S3 (western Lahontan springsnail) e G1G2 xC2 n i Pyrgulopsis wongi W S1 (Wongs pyrg) *************** Insects e G1 xC2 Capnia lacustra W S1 (Tahoe benthic stonefly) T2G5 xC2 n Cercyonis pegala carsonensis S2 (Carson Valley wood nymph) T3?G5 xC2 n Euphydryas editha monoensis S1 (Mono checkerspot) G2? Formica microphthalma S1 (northern Sierra endemic ant) e T3T4G5 Polites sabuleti genoa S1 (Carson Valley sandhill skipper) T2G3 Speyeria nokomis apacheana S2 (Apache silverspot butterfly) T1G3 xC2 n Speyeria nokomis carsonensis S1 (Carson Valley silverspot) *************** Amphibians G2G3 C l Rana muscosa W SH (mountain yellow-legged frog) *************** Reptiles T3T4G5 n Elgaria coerulea palmeri S2S3 (Sierra alligator lizard) *************** Mammals G4 xC2 s s Euderma maculatum yes S1S2 (spotted bat) G5 n Lontra canadensis yes S2 (river otter) G5 il Martes americana yes S2S3 (American marten) G5 n Myotis californicus S3B (California myotis) G5 xC2 nc Myotis ciliolabrum S3B (western small-footed myotis) G5 n Myotis lucifugus S1S2 (little brown myotis) G4G5 xC2 nc Myotis thysanodes S2B (fringed myotis) *************** Birds TUG4 xC2 nc Athene cunicularia hypugaea yes S3B (Western Burrowing Owl) G4 xC2 n Buteo regalis yes S3 (Ferruginous Hawk) G5 n i Buteo swainsoni yes S2B (Swainson's Hawk) G4 LENL n e Falco peregrinus yes S2 (Peregrine Falcon) G5 n s Oreortyx pictus yes S3 (Mountain Quail) G4 n s Otus flammeolus yes S4?B (Flammulated Owl) WATCH-LIST TAXA *************** Plants - Bryophytes (moss allies) ? G1 c Orthotrichum shevockii M S1 (Shevock bristlemoss) *************** Plants - Flowering Dicots ? T3T4G3G4 Arabis fernaldiana var. fernaldiana S3? (Fernald rockcress) T3G3G4 w Arabis fernaldiana var. stylosa P S3 (stylose rockcress) G3 Camissonia nevadensis D Y S3 (Nevada suncup) G3? Lupinus malacophyllus D Y S3? (soft lupine) ? G4? Perideridia lemmonii S3? (tuni) *************** Plants - Flowering Monocots G4 Calochortus leichtlinii S3 (Leichtlin mariposa lily) *************** Annelids G? Varichaeta nevadana S? (endemic Tahoe annelid) *************** Chelicerates GH Thermacarus nevadensis Y SH (Nevada water mite) *************** Crustaceans e G3G4 Stygobromus lacicolus W S? (Tahoe cave obligate amphipod) G3G4 Stygobromus tahoensis W S? (Tahoe cave obligate amphipod) *************** Amphibians T4G4 Bufo boreas halophilus W S2S3 (California toad) G5 n il Rana pipiens W S2S3 (northern leopard frog) *************** Reptiles G5 Charina bottae S4 (rubber boa) T3T4G3G4 xC2 c Emys marmorata marmorata W S3 (northwestern pond turtle) *************** Mammals G5 Glaucomys sabrinus yes S3 (northern flying squirrel) G5 n Lasiurus cinereus S3? (hoary bat) T3T4QG5 xC2 Lepus americanus tahoensis yes S3 (Sierra Nevada snowshoe hare) ? G5 xC2 nc Myotis evotis S4B (long-eared myotis) G5 xC2 n Myotis volans S4B (long-legged myotis) G5 xC2 nc Myotis yumanensis S4B (Yuma myotis) G4 Neotamias speciosus S3 (lodgepole chipmunk) G5 Ochotona princeps yes S3 (American pika) G5 n Tadarida brasiliensis S4B (Brazilian free-tailed bat) *************** Birds G3 xC2 nc Agelaius tricolor yes W S2B (Tricolored Blackbird) G5 n Aquila chrysaetos yes S4 (Golden Eagle) G5 n Asio flammeus yes S4 (Short-eared Owl) G5 n Asio otus yes S4 (Long-eared Owl) G5 n Baeolophus griseus yes S5B (Juniper Titmouse) G5 p Dendroica petechia yes W S3B (Yellow Warbler) G5 n Falco mexicanus yes S4 (Prairie Falcon) G5 p Geothlypis trichas yes W S3B (Common Yellowthroat) G5 n Gymnorhinus cyanocephalus yes S4 (Pinyon Jay) G5 n Icteria virens yes S3B (Yellow-breasted Chat) G4 xC2N n Lanius ludovicianus yes S3 L (Loggerhead Shrike) G4 n Melanerpes lewis yes S4 (Lewis' Woodpecker) G5 n Numenius americanus yes W S3?B (Long-billed Curlew) G5 p Oporornis tolmiei yes S4B (Macgillivray's Warbler) G5 p Pandion haliaetus yes W S2B (Osprey) G3 p Pelecanus erythrorhynchos yes W S2B (American White Pelican) G5 n Pooecetes gramineus yes S4B (Vesper Sparrow) G5 n Sphyrapicus nuchalis yes S4S5B (Red-naped Sapsucker) G5 p Vermivora celata yes S4B (Orange-crowned Warbler) G5 p Wilsonia pusilla yes W S4?B (Wilson's Warbler) |
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Last updated on 03/18/2004 Return to Nevada Natural Heritage Program home page |