Index / States / Colorado / Weld
§1County listing — Colorado
Weld County
Colorado
- FIPS
- 08123
- Taxa recorded
- 731
- State
- Colorado
Filter
Showing 1–50 of 645 (native).
-
Abronia fragrans Nutt. ex Hook. Native ABFR2snowball sand verbena · Nyctaginaceae -
Achnatherum hymenoides (Roem. & Schult.) Barkworth Native ACHYIndian ricegrass · Poaceae -
Agalinis tenuifolia (Vahl) Raf. Native AGTE3slenderleaf false foxglove · Scrophulariaceae - Agalinis tenuifolia (Vahl) Raf. var. parviflora (Nutt.) Pennell Native AGTEP2slenderleaf false foxglove · Scrophulariaceae
-
Agoseris glauca (Pursh) Raf. Native AGGLpale agoseris · Asteraceae -
Agrostis scabra Willd. Native AGSC5rough bentgrass · Poaceae -
Aliciella pinnatifida (Nutt. ex A. Gray) J.M. Porter Native ALPI2sticky gilia · Polemoniaceae -
Alisma gramineum Lej. Native ALGRnarrowleaf water plantain · Alismataceae -
Allium geyeri S. Watson Native ALGEGeyer's onion · Liliaceae - Allium geyeri S. Watson var. tenerum M.E. Jones Native ALGETbulbil onion · Liliaceae
-
Allium textile A. Nelson & J.F. Macbr. Native ALTEtextile onion · Liliaceae -
Alopecurus aequalis Sobol. Native ALAEshortawn foxtail · Poaceae - Alopecurus aequalis Sobol. var. aequalis Native ALAEAshortawn foxtail · Poaceae
-
Amaranthus arenicola I.M. Johnst. Native AMARsandhill amaranth · Amaranthaceae -
Ambrosia acanthicarpa Hook. Native AMAC2flatspine bur ragweed · Asteraceae -
Ambrosia psilostachya DC. Native AMPSCuman ragweed · Asteraceae -
Ambrosia tomentosa Nutt. Native AMTO3skeletonleaf bur ragweed · Asteraceae -
Amelanchier alnifolia (Nutt.) Nutt. ex M. Roem. Native AMAL2Saskatoon serviceberry · Rosaceae - Amelanchier alnifolia (Nutt.) Nutt. ex M. Roem. var. alnifolia Native AMALASaskatoon serviceberry · Rosaceae
-
Ammannia robusta Heer & Regel Native AMRO3grand redstem · Lythraceae -
Amorpha fruticosa L. Native AMFRfalse indigo bush · Fabaceae -
Anaphalis margaritacea (L.) Benth. Native ANMAwestern pearly everlasting · Asteraceae -
Andropogon hallii Hack. Native ANHAsand bluestem · Poaceae -
Anemone canadensis L. Native ANCA8Canadian anemone · Ranunculaceae -
Anemopsis californica (Nutt.) Hook. & Arn. Native ANCA10yerba mansa · Saururaceae - Antennaria parvifolia Nutt. Native ANPA4small-leaf pussytoes · Asteraceae
-
Apocynum cannabinum L. Native APCAIndianhemp · Apocynaceae -
Arenaria hookeri Nutt. Native ARHO4Hooker's sandwort · Caryophyllaceae - Arenaria hookeri Nutt. ssp. hookeri Native ARHOH3Hooker's sandwort · Caryophyllaceae
-
Argemone hispida A. Gray Native ARHI4rough pricklypoppy · Papaveraceae -
Argemone polyanthemos (Fedde) G.B. Ownbey Native ARPO2crested pricklypoppy · Papaveraceae -
Aristida purpurea Nutt. Native ARPU9purple threeawn · Poaceae - Aristida purpurea Nutt. var. longiseta (Steud.) Vasey Native ARPULFendler threeawn · Poaceae
- Aristida purpurea Nutt. var. purpurea Native ARPUP6purple threeawn · Poaceae
-
Arnica fulgens Pursh Native ARFU3foothill arnica · Asteraceae -
Artemisia campestris L. Native ARCA12field sagewort · Asteraceae - Artemisia campestris L. ssp. caudata (Michx.) H.M. Hall & Clem. Native ARCACfield sagewort · Asteraceae
-
Artemisia dracunculus L. Native ARDR4tarragon · Asteraceae -
Artemisia filifolia Torr. Native ARFI2sand sagebrush · Asteraceae -
Artemisia frigida Willd. Native ARFR4prairie sagewort · Asteraceae -
Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck Native ARLUI2white sagebrush · Asteraceae - Artemisia ludoviciana Nutt. ssp. ludoviciana Native ARLUL2white sagebrush · Asteraceae
-
Asclepias arenaria Torr. Native ASARsand milkweed · Asclepiadaceae -
Asclepias engelmanniana Woodson Native ASENEngelmann's milkweed · Asclepiadaceae -
Asclepias incarnata L. Native ASINswamp milkweed · Asclepiadaceae - Asclepias incarnata L. ssp. incarnata Native ASINIswamp milkweed · Asclepiadaceae
-
Asclepias pumila (A. Gray) Vail Native ASPUplains milkweed · Asclepiadaceae -
Asclepias speciosa Torr. Native ASSPshowy milkweed · Asclepiadaceae -
Asclepias viridiflora Raf. Native ASVIgreen comet milkweed · Asclepiadaceae -
Astragalus agrestis Douglas ex G. Don Native ASAG2purple milkvetch · Fabaceae