Index / States / Colorado / Weld
§1County listing — Colorado
Weld County
Colorado
- FIPS
- 08123
- Taxa recorded
- 731
- State
- Colorado
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Showing 601–650 of 731.
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Salsola tragus L. Introduced SATR12prickly Russian thistle · Chenopodiaceae -
Salvia reflexa Hornem. Native SARE3lanceleaf sage · Lamiaceae -
Sambucus nigra L. Both SANI4black elderberry · Caprifoliaceae - Sambucus nigra L. ssp. canadensis (L.) R. Bolli Native SANIC4American black elderberry · Caprifoliaceae
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Schedonnardus paniculatus (Nutt.) Trel. Native SCPAtumblegrass · Poaceae -
Schoenoplectiella saximontana (Fernald) Lye Native SCSA11Rocky Mountain bulrush · Cyperaceae -
Schoenoplectus acutus (Muhl. ex Bigelow) Á. Löve & D. Löve Native SCAC3hardstem bulrush · Cyperaceae - Schoenoplectus acutus (Muhl. ex Bigelow) Á. Löve & D. Löve var. acutus Native SCACAhardstem bulrush · Cyperaceae
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Schoenoplectus americanus (Pers.) Volkart ex Schinz & R. Keller Native SCAM6chairmaker's bulrush · Cyperaceae -
Schoenoplectus pungens (Vahl) Palla Native SCPU10common threesquare · Cyperaceae - Schoenoplectus pungens (Vahl) Palla var. longispicatus (Britton) S.G. Sm. Native SCPUL4common threesquare · Cyperaceae
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Schoenoplectus tabernaemontani (C.C. Gmel.) Palla Native SCTA2softstem bulrush · Cyperaceae -
Scorzonera laciniata L. Introduced SCLA6cutleaf vipergrass · Asteraceae -
Scutellaria brittonii Porter Native SCBR3Britton's skullcap · Lamiaceae -
Scutellaria galericulata L. Native SCGAmarsh skullcap · Lamiaceae -
Secale cereale L. Introduced SECEcereal rye · Poaceae -
Senecio eremophilus Richardson Native SEER2desert ragwort · Asteraceae - Senecio eremophilus Richardson var. kingii (Rydb.) Greenm. Native SEERKKing's ragwort · Asteraceae
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Senecio flaccidus Less. Native SEFL3threadleaf ragwort · Asteraceae - Senecio flaccidus Less. var. flaccidus Native SEFLFthreadleaf ragwort · Asteraceae
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Senecio riddellii Torr. & A. Gray Native SERI2Riddell's ragwort · Asteraceae -
Senecio spartioides Torr. & A. Gray Native SESP3broom-like ragwort · Asteraceae -
Setaria italica (L.) P. Beauv. Introduced SEITfoxtail millet · Poaceae - Setaria viridis (L.) P. Beauv. Introduced SEVI4green bristlegrass · Poaceae
- Setaria viridis (L.) P. Beauv. var. viridis Introduced SEVIVgreen bristlegrass · Poaceae
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Shinnersoseris rostrata (A. Gray) S. Tomb Native SHRO2beaked skeletonweed · Asteraceae -
Sinapis arvensis L. Introduced SIAR4charlock mustard · Brassicaceae - Sinapis arvensis L. ssp. arvensis Introduced SIARAwild mustard · Brassicaceae
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Sisymbrium altissimum L. Introduced SIAL2tall tumblemustard · Brassicaceae -
Sisyrinchium demissum Greene Native SIDE4stiff blue-eyed grass · Iridaceae -
Sisyrinchium idahoense E.P. Bicknell Native SIIDIdaho blue-eyed grass · Iridaceae - Sisyrinchium idahoense E.P. Bicknell var. occidentale (E.P. Bicknell) Douglass M. Hend. Native SIIDOIdaho blue-eyed grass · Iridaceae
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Sisyrinchium montanum Greene Native SIMO2strict blue-eyed grass · Iridaceae - Sisyrinchium montanum Greene var. montanum Native SIMOMstrict blue-eyed grass · Iridaceae
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Solanum physalifolium Rusby Introduced SOPHhoe nightshade · Solanaceae -
Solanum ptycanthum Dunal Native SOPT7West Indian nightshade · Solanaceae -
Solanum triflorum Nutt. Native SOTRcutleaf nightshade · Solanaceae -
Solidago altissima L. Native SOAL6Canada goldenrod · Asteraceae -
Solidago canadensis L. Native SOCA6Canada goldenrod · Asteraceae -
Solidago missouriensis Nutt. Native SOMI2Missouri goldenrod · Asteraceae -
Solidago mollis Bartlett Native SOMOvelvety goldenrod · Asteraceae - Solidago mollis Bartlett var. mollis Native SOMOMvelvety goldenrod · Asteraceae
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Solidago velutina DC. Native SOVE6threenerve goldenrod · Asteraceae -
Sonchus asper (L.) Hill Introduced SOASspiny sowthistle · Asteraceae -
Sophora nuttalliana B.L. Turner Native SONUsilky sophora · Fabaceae -
Spartina gracilis Trin. Native SPGRalkali cordgrass · Poaceae -
Spartina pectinata Bosc ex Link Native SPPEprairie cordgrass · Poaceae -
Spergularia maritima (All.) Chiov. Introduced SPMA10media sandspurry · Caryophyllaceae -
Spergularia salina J. Presl & C. Presl Native SPSA5salt sandspurry · Caryophyllaceae -
Sphaeralcea coccinea (Nutt.) Rydb. Native SPCOscarlet globemallow · Malvaceae