Index / States / Montana / Roosevelt
§1County listing — Montana
Roosevelt County
Montana
- FIPS
- 30085
- Taxa recorded
- 358
- State
- Montana
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Showing 301–350 of 358.
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Salsola tragus L. Introduced SATR12prickly Russian thistle · Chenopodiaceae -
Sanicula marilandica L. Native SAMA2Maryland sanicle · Apiaceae -
Saponaria officinalis L. Introduced SAOF4bouncingbet · Caryophyllaceae -
Schedonorus arundinaceus (Schreb.) Dumort., nom. cons. Introduced SCAR7tall fescue · Poaceae -
Schedonorus pratensis (Huds.) P. Beauv. Introduced SCPR4meadow fescue · Poaceae -
Secale cereale L. Introduced SECEcereal rye · Poaceae -
Senecio integerrimus Nutt. Native SEIN2lambstongue ragwort · Asteraceae -
Setaria viridis (L.) P. Beauv. Introduced SEVI4green bristlegrass · Poaceae - Setaria viridis (L.) P. Beauv. var. viridis Introduced SEVIVgreen bristlegrass · Poaceae
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Shepherdia argentea (Pursh) Nutt. Native SHARsilver buffaloberry · Elaeagnaceae -
Shepherdia canadensis (L.) Nutt. Native SHCArusset buffaloberry · Elaeagnaceae -
Sisymbrium altissimum L. Introduced SIAL2tall tumblemustard · Brassicaceae -
Smilax lasioneura Hook. Native SMLA3Blue Ridge carrionflower · Smilacaceae -
Solanum rostratum Dunal Native SORObuffalobur nightshade · Solanaceae -
Solanum triflorum Nutt. Native SOTRcutleaf nightshade · Solanaceae -
Solidago missouriensis Nutt. Native SOMI2Missouri goldenrod · Asteraceae - Solidago missouriensis Nutt. var. missouriensis Native SOMIMMissouri goldenrod · Asteraceae
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Solidago mollis Bartlett Native SOMOvelvety goldenrod · Asteraceae - Solidago mollis Bartlett var. mollis Native SOMOMvelvety 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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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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Sporobolus cryptandrus (Torr.) A. Gray Native SPCRsand dropseed · Poaceae -
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 armerioides Nutt. Native STAR10thrift mock goldenweed · Asteraceae - Stenotus armerioides Nutt. var. armerioides Native STARAthrift mock goldenweed · Asteraceae
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Stuckenia filiformis (Pers.) Börner Native STFI6fineleaf pondweed · Potamogetonaceae - Stuckenia filiformis (Pers.) Börner ssp. alpina (Blytt) Haynes, D.H. Les & M. Kral Native STFIA2fineleaf pondweed · Potamogetonaceae
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Stuckenia pectinata (L.) Börner Native STPE15sago pondweed · Potamogetonaceae -
Suaeda moquinii (Torr.) Greene Native SUMOMojave seablite · Chenopodiaceae -
Symphoricarpos occidentalis Hook. Native SYOCwestern snowberry · Caprifoliaceae -
Taraxacum officinale F.H. Wigg. Both TAOFcommon dandelion · 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 -
Thlaspi arvense L. Introduced THAR5field pennycress · Brassicaceae -
Toxicodendron rydbergii (Small ex Rydb.) Greene Native TORYwestern poison ivy · Anacardiaceae -
Tragopogon dubius Scop. Introduced TRDUyellow salsify · Asteraceae -
Trifolium dubium Sibth. Introduced TRDU2suckling clover · Fabaceae -
Typha latifolia L. Native TYLAbroadleaf cattail · Typhaceae -
Ulmus americana L. Native ULAMAmerican elm · Ulmaceae -
Urtica dioica L. Both URDIstinging nettle · Urticaceae -
Vaccaria hispanica (Mill.) Rauschert Introduced VAHI2cow soapwort · Caryophyllaceae -
Verbascum thapsus L. Introduced VETHcommon mullein · Scrophulariaceae