Index / States / Montana / Big Horn
§1County listing — Montana
Big Horn County
Montana
- FIPS
- 30003
- Taxa recorded
- 565
- State
- Montana
Filter
Showing 51–100 of 565.
-
Artemisia frigida Willd. Native ARFR4prairie sagewort · Asteraceae -
Artemisia ludoviciana Nutt. Both ARLUwhite sagebrush · Asteraceae -
Artemisia tridentata Nutt. Native ARTR2big sagebrush · Asteraceae -
Asclepias pumila (A. Gray) Vail Native ASPUplains milkweed · Asclepiadaceae -
Asclepias speciosa Torr. Native ASSPshowy milkweed · Asclepiadaceae -
Asclepias syriaca L. Native ASSYcommon milkweed · Asclepiadaceae -
Asclepias viridiflora Raf. Native ASVIgreen comet milkweed · Asclepiadaceae -
Asperugo procumbens L. Introduced ASPRGerman-madwort · Boraginaceae -
Astragalus agrestis Douglas ex G. Don Native ASAG2purple milkvetch · Fabaceae -
Astragalus aretioides (M.E. Jones) Barneby Native ASAR3cushion milkvetch · Fabaceae -
Astragalus bisulcatus (Hook.) A. Gray Native ASBI2twogrooved milkvetch · Fabaceae - Astragalus bisulcatus (Hook.) A. Gray var. bisulcatus Native ASBIBtwogrooved milkvetch · Fabaceae
-
Astragalus crassicarpus Nutt. Native ASCR2groundplum milkvetch · Fabaceae -
Astragalus drummondii Douglas ex Hook. Native ASDR3Drummond's milkvetch · Fabaceae -
Astragalus flexuosus Douglas ex G. Don Native ASFL2flexile milkvetch · Fabaceae - Astragalus flexuosus Douglas ex G. Don var. flexuosus Native ASFLFflexile milkvetch · Fabaceae
-
Astragalus gilviflorus Sheldon Native ASGI5plains milkvetch · Fabaceae - Astragalus gilviflorus Sheldon var. gilviflorus Native ASGIGplains milkvetch · Fabaceae
-
Astragalus laxmannii Jacq. Native ASLA27Laxmann's milkvetch · Fabaceae - Astragalus laxmannii Jacq. var. robustior (Hook.) Barneby & S.L. Welsh Native ASLARprairie milkvetch · Fabaceae
-
Astragalus miser Douglas ex Hook. Native ASMI9timber milkvetch · Fabaceae -
Astragalus missouriensis Nutt. Native ASMI10Missouri milkvetch · Fabaceae - Astragalus missouriensis Nutt. var. missouriensis Native ASMIM5Missouri milkvetch · Fabaceae
-
Astragalus purshii Douglas ex Hook. Native ASPU9woollypod milkvetch · Fabaceae -
Astragalus spatulatus Sheldon Native ASSP6tufted milkvetch · Fabaceae -
Atriplex argentea Nutt. Native ATAR2silverscale saltbush · Chenopodiaceae - Atriplex argentea Nutt. ssp. argentea Native ATARAsilverscale saltbush · Chenopodiaceae
- Atriplex argentea Nutt. ssp. argentea var. argentea Native ATARA2silverscale saltbush · Chenopodiaceae
-
Atriplex confertifolia (Torr. & Frém.) S. Watson Native ATCOshadscale saltbush · Chenopodiaceae -
Atriplex gardneri (Moq.) D. Dietr. Native ATGAGardner's saltbush · Chenopodiaceae -
Atriplex hortensis L. Introduced ATHOgarden orache · Chenopodiaceae -
Atriplex patula L. Introduced ATPA4spear saltbush · Chenopodiaceae -
Balsamorhiza incana Nutt. Native BAINhoary balsamroot · Asteraceae -
Balsamorhiza sagittata (Pursh) Nutt. Native BASA3arrowleaf balsamroot · Asteraceae -
Bassia scoparia (L.) A.J. Scott Introduced BASC5burningbush · Chenopodiaceae -
Besseya wyomingensis (A. Nelson) Rydb. Native BEWYWyoming besseya · Scrophulariaceae -
Betula nana L. Native BENAdwarf birch · Betulaceae -
Bidens cernua L. Native BICEnodding beggartick · Asteraceae -
Bidens vulgata Greene Native BIVUbig devils beggartick · Asteraceae -
Bolboschoenus maritimus (L.) Palla Native BOMA7cosmopolitan bulrush · Cyperaceae -
Bouteloua curtipendula (Michx.) Torr. Native BOCUsideoats grama · Poaceae - Bouteloua curtipendula (Michx.) Torr. var. curtipendula Native BOCUC2sideoats grama · Poaceae
-
Brassica nigra (L.) W.D.J. Koch Introduced BRNIblack mustard · Brassicaceae -
Brickellia eupatorioides (L.) Shinners Native BREUfalse boneset · Asteraceae - Brickellia eupatorioides (L.) Shinners var. corymbulosa (Torr. & A. Gray) Shinners Native BREUCfalse boneset · Asteraceae
-
Bromus arvensis L. Introduced BRAR5field brome · Poaceae -
Bromus racemosus L. Introduced BRRA2bald brome · Poaceae -
Bromus secalinus L. Introduced BRSErye brome · Poaceae - Bromus secalinus L. var. secalinus Introduced BRSESrye brome · Poaceae
-
Bromus squarrosus L. Introduced BRSQ2corn brome · Poaceae