Index / States / Colorado / Jefferson
§1County listing — Colorado
Jefferson County
Colorado
- FIPS
- 08059
- Taxa recorded
- 1,064
- State
- Colorado
Filter
Showing 1–50 of 870 (native).
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Abronia fragrans Nutt. ex Hook. Native ABFR2snowball sand verbena · Nyctaginaceae -
Acer glabrum Torr. Native ACGLRocky Mountain maple · Aceraceae -
Acer negundo L. Native ACNE2boxelder · Aceraceae - Acer negundo L. var. interius (Britton) Sarg. Native ACNEI2boxelder · Aceraceae
- Acer negundo L. var. negundo Native ACNENboxelder · Aceraceae
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Achillea millefolium L. var. occidentalis DC. Native ACMIOwestern yarrow · Asteraceae -
Achnatherum hymenoides (Roem. & Schult.) Barkworth Native ACHYIndian ricegrass · Poaceae -
Achnatherum nelsonii (Scribn.) Barkworth Native ACNE9Columbia needlegrass · Poaceae - Achnatherum nelsonii (Scribn.) Barkworth ssp. nelsonii Native ACNEN2Columbia needlegrass · Poaceae
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Achnatherum robustum (Vasey) Barkworth Native ACRO7sleepygrass · Poaceae -
Agalinis tenuifolia (Vahl) Raf. Native AGTE3slenderleaf false foxglove · Scrophulariaceae - Agalinis tenuifolia (Vahl) Raf. var. parviflora (Nutt.) Pennell Native AGTEP2slenderleaf false foxglove · Scrophulariaceae
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Agoseris glauca (Pursh) Raf. Native AGGLpale agoseris · Asteraceae -
Agrimonia striata Michx. Native AGSTroadside agrimony · Rosaceae -
Aletes acaulis (Torr.) J.M. Coult. & Rose Native ALAC2stemless Indian parsley · Apiaceae -
Aletes anisatus (A. Gray) W.L. Theobald & C.C. Tseng Native ALAN3Rocky Mountain Indian parsley · Apiaceae -
Alisma gramineum Lej. Native ALGRnarrowleaf water plantain · Alismataceae -
Alisma triviale Pursh Native ALTR7northern water plantain · Alismataceae -
Allium cernuum Roth Native ALCE2nodding 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
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Amaranthus arenicola I.M. Johnst. Native AMARsandhill amaranth · Amaranthaceae -
Amaranthus retroflexus L. Native AMREredroot amaranth · Amaranthaceae -
Ambrosia psilostachya DC. Native AMPSCuman ragweed · Asteraceae -
Ambrosia tomentosa Nutt. Native AMTO3skeletonleaf bur ragweed · Asteraceae -
Ambrosia trifida L. Native AMTRgreat ragweed · Asteraceae - Ambrosia trifida L. var. trifida Native AMTRT2great ragweed · Asteraceae
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Amelanchier alnifolia (Nutt.) Nutt. ex M. Roem. Native AMAL2Saskatoon serviceberry · Rosaceae - Amelanchier alnifolia (Nutt.) Nutt. ex M. Roem. var. alnifolia Native AMALASaskatoon serviceberry · Rosaceae
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Amelanchier utahensis Koehne Native AMUTUtah serviceberry · Rosaceae - Amelanchier utahensis Koehne var. utahensis Native AMUTUUtah serviceberry · Rosaceae
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Ammannia robusta Heer & Regel Native AMRO3grand redstem · Lythraceae -
Amorpha fruticosa L. Native AMFRfalse indigo bush · Fabaceae -
Amorpha nana Nutt. Native AMNAdwarf false indigo · Fabaceae -
Anaphalis margaritacea (L.) Benth. Native ANMAwestern pearly everlasting · Asteraceae -
Andropogon gerardii Vitman Native ANGEbig bluestem · Poaceae -
Androsace occidentalis Pursh Native ANOC2western rockjasmine · Primulaceae -
Androsace septentrionalis L. Native ANSE4pygmyflower rockjasmine · Primulaceae -
Anemone canadensis L. Native ANCA8Canadian anemone · Ranunculaceae -
Anemone cylindrica A. Gray Native ANCYcandle anemone · Ranunculaceae -
Anemone multifida Poir. Native ANMUPacific anemone · Ranunculaceae -
Angelica ampla A. Nelson Native ANAMgiant angelica · Apiaceae -
Antennaria anaphaloides Rydb. Native ANAN2pearly pussytoes · Asteraceae -
Antennaria howellii Greene Native ANHOHowell's pussytoes · Asteraceae - Antennaria howellii Greene ssp. neodioica (Greene) Bayer Native ANHONHowell's pussytoes · Asteraceae
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Antennaria microphylla Rydb. Native ANMI3littleleaf pussytoes · Asteraceae - Antennaria parvifolia Nutt. Native ANPA4small-leaf pussytoes · Asteraceae
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Antennaria rosea Greene Native ANRO2rosy pussytoes · Asteraceae -
Apocynum androsaemifolium L. Native APAN2spreading dogbane · Apocynaceae