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 781.
-
Acer negundo L. Native ACNE2boxelder · Aceraceae -
Achillea millefolium L. Both ACMI2common yarrow · Asteraceae - Achillea millefolium L. var. occidentalis DC. Native ACMIOwestern yarrow · Asteraceae
-
Achnatherum hymenoides (Roem. & Schult.) Barkworth Native ACHYIndian ricegrass · Poaceae -
Acroptilon repens (L.) DC. Introduced ACRE3hardheads · Asteraceae -
Agastache foeniculum (Pursh) Kuntze Native AGFOblue giant hyssop · Lamiaceae -
Agoseris glauca (Pursh) Raf. Native AGGLpale agoseris · Asteraceae -
Agropyron cristatum (L.) Gaertn. Introduced AGCRcrested wheatgrass · Poaceae - Agropyron cristatum (L.) Gaertn. ssp. pectinatum (M. Bieb.) Tzvelev Introduced AGCRP8crested wheatgrass · Poaceae
-
Agrostemma githago L. Introduced AGGIcommon corncockle · Caryophyllaceae -
Agrostis scabra Willd. Native AGSC5rough bentgrass · Poaceae -
Agrostis stolonifera L. Introduced AGST2creeping 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
- Alopecurus geniculatus L. Introduced ALGE2water foxtail · Poaceae
- Alopecurus geniculatus L. var. geniculatus Introduced ALGEG4water foxtail · Poaceae
-
Amaranthus albus L. Introduced AMALprostrate pigweed · Amaranthaceae -
Amaranthus blitoides S. Watson Introduced AMBLmat amaranth · Amaranthaceae -
Amaranthus retroflexus L. Native AMREredroot amaranth · Amaranthaceae -
Ambrosia artemisiifolia L. Both AMAR2annual ragweed · Asteraceae - Ambrosia artemisiifolia L. var. elatior (L.) Descourtils Introduced AMAREannual ragweed · Asteraceae
-
Ambrosia psilostachya DC. Native AMPSCuman ragweed · Asteraceae -
Ambrosia trifida L. Native AMTRgreat ragweed · Asteraceae - Ambrosia trifida L. var. trifida Native AMTRT2great 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
- Amelanchier sanguinea (Pursh) DC. Native AMSAroundleaf serviceberry · Rosaceae
- Amelanchier sanguinea (Pursh) DC. var. sanguinea Native AMSASroundleaf serviceberry · Rosaceae
-
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
-
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
-
Anemone quinquefolia L. Native ANQUwood anemone · Ranunculaceae - Anemone quinquefolia L. var. bifolia Farw. Native ANQUB2twoleaf anemone · Ranunculaceae
-
Anemone virginiana L. Native ANVI3tall thimbleweed · Ranunculaceae - Anemone virginiana L. var. virginiana Native ANVIV2tall thimbleweed · Ranunculaceae
- Antennaria neglecta Greene Native ANNEfield pussytoes · Asteraceae
-
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
-
Antennaria rosea Greene Native ANRO2rosy pussytoes · Asteraceae