Index / States / Wyoming / Big Horn
§1County listing — Wyoming
Big Horn County
Wyoming
- FIPS
- 56003
- Taxa recorded
- 1,445
- State
- Wyoming
Filter
Showing 901–950 of 1,445.
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Opuntia polyacantha Haw. Native OPPOplains pricklypear · Cactaceae - Opuntia polyacantha Haw. var. polyacantha Native OPPOPhairspine pricklypear · Cactaceae
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Oreostemma alpigenum (Torr. & A. Gray) Greene Native ORAL4tundra aster · Asteraceae - Oreostemma alpigenum (Torr. & A. Gray) Greene var. haydenii (Porter) G.L. Nesom Native ORALHtundra aster · Asteraceae
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Orobanche fasciculata Nutt. Native ORFAclustered broomrape · Orobanchaceae -
Orthilia secunda (L.) House Native ORSEsidebells wintergreen · Pyrolaceae -
Orthocarpus luteus Nutt. Native ORLU2yellow owl's-clover · Scrophulariaceae -
Osmorhiza berteroi DC. Native OSBEsweetcicely · Apiaceae -
Osmorhiza depauperata Phil. Native OSDEbluntseed sweetroot · Apiaceae -
Osmorhiza longistylis (Torr.) DC. Native OSLOlongstyle sweetroot · Apiaceae -
Oxyria digyna (L.) Hill Native OXDI3alpine mountainsorrel · Polygonaceae -
Oxytropis besseyi (Rydb.) Blank. Native OXBE2Bessey's locoweed · Fabaceae - Oxytropis besseyi (Rydb.) Blank. var. fallax Barneby Native OXBEFBessey's locoweed · Fabaceae
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Oxytropis borealis DC. Native OXBOboreal locoweed · Fabaceae - Oxytropis borealis DC. var. viscida (Nutt.) S.L. Welsh Native OXBOVviscid locoweed · Fabaceae
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Oxytropis campestris (L.) DC. Native OXCA4field locoweed · Fabaceae - Oxytropis campestris (L.) DC. var. cusickii (Greenm.) Barneby Native OXCAC3Cusick's locoweed · Fabaceae
- Oxytropis campestris (L.) DC. var. spicata Hook. Native OXCAS3field locoweed · Fabaceae
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Oxytropis lagopus Nutt. Native OXLA2haresfoot locoweed · Fabaceae - Oxytropis lagopus Nutt. var. atropurpurea (Rydb.) Barneby Native OXLAAharesfoot locoweed · Fabaceae
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Oxytropis lambertii Pursh Native OXLA3purple locoweed · Fabaceae - Oxytropis lambertii Pursh var. lambertii Native OXLAL2purple locoweed · Fabaceae
- Oxytropis monticola A. Gray Native OXMO2yellowflower locoweed · Fabaceae
- Oxytropis sericea Nutt. Native OXSEwhite locoweed · Fabaceae
- Oxytropis sericea Nutt. var. sericea Native OXSESwhite locoweed · Fabaceae
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Packera cana (Hook.) W.A. Weber & Á. Löve Native PACA15woolly groundsel · Asteraceae -
Packera pauciflora (Pursh) Á. Löve & D. Löve Native PAPA19alpine groundsel · Asteraceae -
Packera paupercula (Michx.) Á. Löve & D. Löve Native PAPA20balsam groundsel · Asteraceae -
Packera streptanthifolia (Greene) W.A. Weber & Á. Löve Native PAST10Rocky Mountain groundsel · Asteraceae -
Packera subnuda (DC.) D.K. Trock & T.M. Barkley Native PASU40Buek's groundsel · Asteraceae -
Papaver radicatum Rottb. Native PARA11rooted poppy · Papaveraceae - Papaver radicatum Rottb. ssp. kluanense (D. Löve) D.F. Murray Native PARAKrooted poppy · Papaveraceae
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Parietaria pensylvanica Muhl. ex Willd. Native PAPE5Pennsylvania pellitory · Urticaceae -
Parnassia fimbriata K.D. Koenig Native PAFI3fringed grass of Parnassus · Saxifragaceae - Parnassia fimbriata K.D. Koenig var. fimbriata Native PAFIFfringed grass of Parnassus · Saxifragaceae
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Paronychia sessiliflora Nutt. Native PASEcreeping nailwort · Caryophyllaceae -
Pascopyrum smithii (Rydb.) Á. Löve Native PASMwestern wheatgrass · Poaceae -
Pedicularis contorta Benth. Native PECOcoiled lousewort · Scrophulariaceae - Pedicularis contorta Benth. var. ctenophora (Rydb.) A. Nelson & J.F. Macbr. Native PECOCcoiled lousewort · Scrophulariaceae
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Pedicularis cystopteridifolia Rydb. Native PECY5fernleaved pedicularis · Scrophulariaceae -
Pedicularis groenlandica Retz. Native PEGR2elephanthead lousewort · Scrophulariaceae -
Pedicularis parryi A. Gray Native PEPA3Parry's lousewort · Scrophulariaceae - Pedicularis parryi A. Gray ssp. parryi Native PEPAP4Parry's lousewort · Scrophulariaceae
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Pedicularis pulchella Pennell Native PEPU10mountain lousewort · Scrophulariaceae -
Pediomelum argophyllum (Pursh) J. Grimes Native PEAR6silverleaf Indian breadroot · Fabaceae -
Pediomelum esculentum (Pursh) Rydb. Native PEESlarge Indian breadroot · Fabaceae -
Pellaea breweri D.C. Eaton Native PEBR4Brewer's cliffbrake · Pteridaceae -
Pellaea glabella Mett. ex Kuhn Native PEGLsmooth cliffbrake · Pteridaceae - Pellaea glabella Mett. ex Kuhn ssp. occidentalis (E.E. Nelson) Windham Native PEGLO3western dwarf cliffbrake · Pteridaceae
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Pennisetum glaucum (L.) R. Br. Introduced PEGL2pearl millet · Poaceae