Index / States / Montana / Big Horn
§1County listing — Montana
Big Horn County
Montana
- FIPS
- 30003
- Taxa recorded
- 565
- State
- Montana
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Showing 501–550 of 565.
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Solidago mollis Bartlett Native SOMOvelvety goldenrod · Asteraceae - Solidago mollis Bartlett var. mollis Native SOMOMvelvety goldenrod · Asteraceae
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Solidago nemoralis Aiton Native SONEgray goldenrod · Asteraceae - Solidago nemoralis Aiton var. longipetiolata (Mack. & Bush) Palmer & Steyerm. Native SONELgray goldenrod · Asteraceae
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Sonchus arvensis L. Introduced SOAR2field sowthistle · Asteraceae - Sonchus arvensis L. ssp. uliginosus (M. Bieb.) Nyman Introduced SOARUmoist sowthistle · Asteraceae
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Sonchus asper (L.) Hill Introduced SOASspiny sowthistle · Asteraceae -
Spartina pectinata Bosc ex Link Native SPPEprairie cordgrass · Poaceae -
Sphaeralcea coccinea (Nutt.) Rydb. Native SPCOscarlet globemallow · Malvaceae - Sphaeralcea coccinea (Nutt.) Rydb. ssp. coccinea Native SPCOCscarlet globemallow · Malvaceae
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Spiraea lucida Douglas ex Greene Native SPLU5shinyleaf spirea · Rosaceae -
Stanleya pinnata (Pursh) Britton Native STPIdesert princesplume · Brassicaceae - Stanleya pinnata (Pursh) Britton var. pinnata Native STPIPdesert princesplume · Brassicaceae
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Stellaria media (L.) Vill. Introduced STME2common chickweed · Caryophyllaceae - Stellaria media (L.) Vill. ssp. media Introduced STMEMcommon chickweed · Caryophyllaceae
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Stenotus acaulis (Nutt.) Nutt. Native STACstemless mock goldenweed · Asteraceae -
Stephanomeria runcinata Nutt. Native STRU3desert wirelettuce · Asteraceae -
Stuckenia pectinata (L.) Börner Native STPE15sago pondweed · Potamogetonaceae -
Suaeda calceoliformis (Hook.) Moq. Native SUCA2Pursh seepweed · Chenopodiaceae -
Suaeda moquinii (Torr.) Greene Native SUMOMojave seablite · Chenopodiaceae -
Symphoricarpos albus (L.) S.F. Blake Native SYALcommon snowberry · Caprifoliaceae -
Symphoricarpos occidentalis Hook. Native SYOCwestern snowberry · Caprifoliaceae -
Symphoricarpos oreophilus A. Gray Native SYOR2mountain snowberry · Caprifoliaceae - Symphoricarpos oreophilus A. Gray var. utahensis (Rydb.) A. Nelson Native SYORUUtah snowberry · Caprifoliaceae
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Symphyotrichum ascendens (Lindl.) G.L. Nesom Native SYAS3western aster · Asteraceae -
Symphyotrichum lanceolatum (Willd.) G.L. Nesom Native SYLA6white panicle aster · Asteraceae - Symphyotrichum lanceolatum (Willd.) G.L. Nesom ssp. hesperium (A. Gray) G.L. Nesom Native SYLAHwhite panicle aster · Asteraceae
- Symphyotrichum lanceolatum (Willd.) G.L. Nesom ssp. hesperium (A. Gray) G.L. Nesom var. hesperium Native SYLAH6white panicle aster · Asteraceae
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Taraxacum laevigatum (Willd.) DC. Introduced TALA2rock dandelion · Asteraceae -
Taraxacum officinale F.H. Wigg. Both TAOFcommon dandelion · Asteraceae -
Tetradymia canescens DC. Native TECA2spineless horsebrush · Asteraceae -
Tetraneuris acaulis (Pursh) Greene Native TEACstemless four-nerve daisy · Asteraceae - Tetraneuris acaulis (Pursh) Greene var. acaulis Native TEACA2stemless four-nerve daisy · Asteraceae
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Thalictrum venulosum Trel. Native THVEveiny meadow-rue · Ranunculaceae -
Thermopsis rhombifolia (Nutt. ex Pursh) Nutt. ex Richardson Native THRHprairie thermopsis · Fabaceae -
Thinopyrum intermedium (Host) Barkworth & D.R. Dewey Introduced THIN6intermediate wheatgrass · Poaceae -
Thlaspi arvense L. Introduced THAR5field pennycress · Brassicaceae -
Townsendia hookeri Beaman Native TOHOHooker's Townsend daisy · Asteraceae -
Tradescantia occidentalis (Britton) Smyth Native TROCprairie spiderwort · Commelinaceae - Tradescantia occidentalis (Britton) Smyth var. occidentalis Native TROCOprairie spiderwort · Commelinaceae
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Tragopogon dubius Scop. Introduced TRDUyellow salsify · Asteraceae - Tragopogon pratensis L. Introduced TRPRJack-go-to-bed-at-noon · Asteraceae
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Trifolium pratense L. Introduced TRPR2red clover · Fabaceae -
Trifolium repens L. Introduced TRRE3white clover · Fabaceae -
Triglochin maritima L. Native TRMA20seaside arrowgrass · Juncaginaceae -
Triglochin palustris L. Native TRPA28marsh arrowgrass · Juncaginaceae -
Triodanis leptocarpa (Nutt.) Nieuwl. Native TRLE3slimpod Venus' looking-glass · Campanulaceae -
Typha latifolia L. Native TYLAbroadleaf cattail · Typhaceae -
Urtica dioica L. Both URDIstinging nettle · Urticaceae -
Verbascum blattaria L. Introduced VEBLmoth mullein · Scrophulariaceae