Index / States / North Dakota / Williams
§1County listing — North Dakota
Williams County
North Dakota
- FIPS
- 38105
- Taxa recorded
- 781
- State
- North Dakota
Filter
Showing 1–50 of 662 (native).
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Acer negundo L. Native ACNE2boxelder · Aceraceae -
Achillea millefolium L. var. occidentalis DC. Native ACMIOwestern yarrow · Asteraceae -
Achnatherum hymenoides (Roem. & Schult.) Barkworth Native ACHYIndian ricegrass · Poaceae -
Agastache foeniculum (Pursh) Kuntze Native AGFOblue giant hyssop · Lamiaceae -
Agoseris glauca (Pursh) Raf. Native AGGLpale agoseris · Asteraceae -
Agrostis scabra Willd. Native AGSC5rough bentgrass · Poaceae -
Alisma gramineum Lej. Native ALGRnarrowleaf water plantain · Alismataceae -
Alisma triviale Pursh Native ALTR7northern water plantain · Alismataceae -
Allium textile A. Nelson & J.F. Macbr. Native ALTEtextile onion · Liliaceae -
Almutaster pauciflorus (Nutt.) Á. Löve & D. Löve Native ALPA14alkali marsh aster · Asteraceae -
Alopecurus aequalis Sobol. Native ALAEshortawn foxtail · Poaceae - Alopecurus aequalis Sobol. var. aequalis Native ALAEAshortawn foxtail · Poaceae
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Amaranthus retroflexus L. Native AMREredroot amaranth · Amaranthaceae -
Ambrosia psilostachya DC. Native AMPSCuman 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
- Amelanchier sanguinea (Pursh) DC. Native AMSAroundleaf serviceberry · Rosaceae
- Amelanchier sanguinea (Pursh) DC. var. sanguinea Native AMSASroundleaf serviceberry · Rosaceae
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Andropogon gerardii Vitman Native ANGEbig bluestem · Poaceae -
Andropogon hallii Hack. Native ANHAsand bluestem · Poaceae -
Androsace occidentalis Pursh Native ANOC2western rockjasmine · Primulaceae -
Androsace septentrionalis L. Native ANSE4pygmyflower rockjasmine · Primulaceae - Androsace septentrionalis L. ssp. puberulenta (Rydb.) G.T. Robbins Native ANSEP2pygmyflower rockjasmine · Primulaceae
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Anemone canadensis L. Native ANCA8Canadian anemone · Ranunculaceae -
Anemone cylindrica A. Gray Native ANCYcandle anemone · Ranunculaceae -
Anemone multifida Poir. Native ANMUPacific anemone · Ranunculaceae - Anemone multifida Poir. var. multifida Native ANMUM3Pacific anemone · Ranunculaceae
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Anemone quinquefolia L. Native ANQUwood anemone · Ranunculaceae - Anemone quinquefolia L. var. bifolia Farw. Native ANQUB2twoleaf anemone · Ranunculaceae
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Anemone virginiana L. Native ANVI3tall thimbleweed · Ranunculaceae - Anemone virginiana L. var. virginiana Native ANVIV2tall thimbleweed · Ranunculaceae
- Antennaria neglecta Greene Native ANNEfield pussytoes · Asteraceae
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Antennaria parlinii Fernald Native ANPA9Parlin's pussytoes · Asteraceae - Antennaria parlinii Fernald ssp. fallax (Greene) Bayer & Stebbins Native ANPAFParlin's pussytoes · Asteraceae
- Antennaria parvifolia Nutt. Native ANPA4small-leaf pussytoes · Asteraceae
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Antennaria rosea Greene Native ANRO2rosy pussytoes · Asteraceae - Antennaria rosea Greene ssp. rosea Native ANRORrosy pussytoes · Asteraceae
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Apocynum cannabinum L. Native APCAIndianhemp · Apocynaceae -
Arabis glabra (L.) Bernh. Native ARGLtower rockcress · Brassicaceae -
Arabis hirsuta (L.) Scop. Native ARHIhairy rockcress · Brassicaceae - Arabis hirsuta (L.) Scop. var. pycnocarpa (M. Hopkins) Rollins Native ARHIPcreamflower rockcress · Brassicaceae
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Arabis holboellii Hornem. Native ARHO2Holboell's rockcress · Brassicaceae - Arabis holboellii Hornem. var. pinetorum (Tidestr.) Rollins Native ARHOP3Holboell's rockcress · Brassicaceae
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Arabis ×divaricarpa A. Nelson (pro sp.) [drummondii × holboellii] Native ARDI2spreadingpod rockcress · Brassicaceae -
Aralia nudicaulis L. Native ARNU2wild sarsaparilla · Araliaceae -
Argentina anserina (L.) Rydb. Native ARAN7silverweed cinquefoil · Rosaceae -
Aristida purpurea Nutt. Native ARPU9purple threeawn · Poaceae - Aristida purpurea Nutt. var. longiseta (Steud.) Vasey Native ARPULFendler threeawn · Poaceae