Displaying 276 - 325 out of 919 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode
Carex vulpinoidea Michx. T. A. Williams s.n. 1890 United States of America Nebraska Saunders Co. — 2310821 Carex vulpinoidea Michx.
Solidago missouriensis Nutt. T. A. Williams s.n. 03 Aug 1898 United States of America Wyoming Clear Creek; Big Horn Mts — 2353875 Solidago missouriensis Nutt.
Solidago mollis Bartl. T. A. Williams s.n. 18 Aug 1898 United States of America Wyoming Noroth fork of Clear Creek;… — 2354467 Solidago mollis Bartl.
Carex sprengelii Dewey ex Spreng. T. A. Williams s.n. 1890 United States of America Nebraska Saunders Co. Ashland. — 2304426 Carex sprengelii Dewey ex Spreng.
Carex sprengelii Dewey ex Spreng. T. A. Williams s.n. 18 Jun 1890 United States of America Nebraska Pine Ridge. — 2304427 Carex sprengelii Dewey ex Spreng.
Carex sprengelii Dewey ex Spreng. T. A. Williams s.n. 18 Aug 1894 United States of America South Dakota Sioux Falls. — 2304504 Carex sprengelii Dewey ex Spreng.
Carex sprengelii Dewey ex Spreng. T. A. Williams s.n. 05 Jun 1896 United States of America South Dakota Sioux Falls. — 2304505 Carex sprengelii Dewey ex Spreng.
Carex suberecta (Olney) Britton T. A. Williams s.n. 6/5/91 United States of America South Dakota Brookings Co. Brookings. — 2306061 Carex suberecta (Olney) Britton
Carex atherodes Spreng. T. A. Williams s.n. 09 Jun 1891 United States of America South Dakota Brookings Co. — 2237015 Carex atherodes Spreng.
Solidago mollis Bartl. T. A. Williams s.n. 01 Sep 1898 United States of America Montana North of Billings — 02418002 Solidago mollis Bartl.
Carex athrostachya Olney T. A. Williams 2961 18 Aug 1897 United States of America Wyoming Carry on Creek. — 2237232 Carex athrostachya Olney
Carex athrostachya Olney T. A. Williams 2362 08 Jul 1897 United States of America Wyoming Green River near mouth of… — 2237236 Carex athrostachya Olney
Juncus dudleyi Wiegand T. A. Williams s.n. 1890 United States of America Nebraska Saunders Co. — 2382715 Juncus dudleyi Wiegand
Juncus dudleyi Wiegand T. A. Williams s.n. 21 Aug 1898 United States of America Wyoming N. Fork of Clear Creek;… — 2382741 Juncus dudleyi Wiegand
Juncus mertensianus Bong. T. A. Williams s.n. 21 Aug 1898 United States of America Wyoming Along ditches, N fork of… — 2396649 Juncus mertensianus Bong.
Juncus nevadensis S.Watson T. A. Williams s.n. 21 Aug 1898 United States of America Wyoming N. fork Clear Creek, Big… — 2396788 Juncus nevadensis S.Watson
Rorippa sinuata (Nutt.) Hitchc. T. A. Williams s.n. Oct 1894 United States of America South Dakota Campbell — 2406307 Rorippa sinuata (Nutt.) Hitchc.
Rorippa sinuata (Nutt.) Hitchc. T. A. Williams s.n. 26 Jun 1893 United States of America South Dakota Brookings Co. — 2406309 Rorippa sinuata (Nutt.) Hitchc.
Rorippa sinuata (Nutt.) Hitchc. T. A. Williams s.n. Jul 1897 United States of America Wyoming Solon — 2406359 Rorippa sinuata (Nutt.) Hitchc.
Bacidia schweinitzii (Fr. ex Tuck.) A.Schneid. T. A. Williams Dec 1896 United States of America District of Columbia Takoma Park — 1542875 Bacidia schweinitzii (Fr. ex Tuck.) A.Schneid.
Bacidia schweinitzii (Fr. ex Tuck.) A.Schneid. T. A. Williams Dec 1896 United States of America District of Columbia Takoma Park — 1542874 Bacidia schweinitzii (Fr. ex Tuck.) A.Schneid.
Juncus longistylis Torr. T. A. Williams 113 24 Jun 1890 United States of America Nebraska War Bonnet Cañon. — 2395358 Juncus longistylis Torr.
Buellia maculata Bungartz T. A. Williams s.n. Dec 1897 United States of America District of Columbia Takoma Park — 2466870
Carex T. A. Williams s.n. 1903 United States of America Nebraska Saunders Co. Ashland. — 2333248 Carex
Juncus interior Wiegand x J. tenuis Willd. T. A. Williams s.n. Aug 1891 United States of America Wisconsin Grant Co. Mt. Hope — 2403779 Juncus interior Wiegand x J. tenuis Willd.
Carex T. A. Williams s.n. 01 Jun 1896 United States of America North Dakota [Oaks]. — 2333612 Carex
Solidago T. A. Williams s.n. 23 Aug 1894 United States of America South Dakota Vicinity of Brookings. — 2374184 Solidago
Solidago ptarmicoides (Nees) B.Boivin T. A. Williams s.n. 1892 United States of America South Dakota Moody Co. Flandreau. — 2369357 Solidago ptarmicoides (Nees) B.Boivin
Juncus confusus Coville T. A. Williams s.n. 03 Aug 1898 United States of America Wyoming Johnson Co. Clear Creek, Big… — 2381264 Juncus confusus Coville
Salix bebbiana var. bebbiana T. A. Williams s.n. 26 Jul 1897 United States of America Wyoming Welcome. — 2410310 Salix bebbiana var. bebbiana
Cirsium flodmanii (Rydb.) Arthur T. A. Williams s.n. 28 Aug 1892 United States of America South Dakota Vicinity of Brookings. — 2051765 Cirsium flodmanii (Rydb.) Arthur
Poa arida Vasey T. A. Williams s.n. June 1890 — — — 1784726 Poa arida Vasey
Poa interior Rydb. T. A. Williams s.n. 23 Jun 1890 United States of America Nebraska Damp woods. War Bonnet Canon. — 1791193 Poa interior Rydb.
Poa interior Rydb. T. A. Williams s.n. 23 Jun 1890 United States of America Nebraska War Bonnet Canon. — 1791194 Poa interior Rydb.
Cirsium undulatum (Nutt.) Spreng. T. A. Williams s.n. 11 Jul 1896 United States of America South Dakota Beadle Co. — 2053689 Cirsium undulatum (Nutt.) Spreng.
Agoseris aurantiaca (Hook.) Greene var. aurantiaca T. A. Williams s.n. 24 Jul 1897 United States of America Montana Bear Lodge — 1867488 Agoseris aurantiaca (Hook.) Greene var. aurantiaca
Arnica chamissonis Less. T. A. Williams 8800 19 Aug 1898 United States of America Wyoming North fork, Churn Creek, Big… — 1870617 Arnica chamissonis Less.
Symphyotrichum sericeum (Vent.) G.L.Nesom T. A. Williams 4749 16 Sep 1893 United States of America South Dakota Brookings Co. Vicinity of city… — 1868885 Symphyotrichum sericeum (Vent.) G.L.Nesom
Artemisia longifolia Nutt. T. A. Williams s.n. 23 Aug 1891 — — Indian Creek; North American Flora — 1894689 Artemisia longifolia Nutt.
Cirsium drummondii Torr. & A.Gray T. A. Williams s.n. 26 Jul 1897 United States of America Wyoming Drummond — 2051626 Cirsium drummondii Torr. & A.Gray
Cirsium flodmanii (Rydb.) Arthur T. A. Williams s.n. 20 Sep 1892 United States of America South Dakota Vicinity of Brookings. — 2051766 Cirsium flodmanii (Rydb.) Arthur
Bromus T. A. Williams 3088 16 Jun 1900 United States of America Washington Walla-walla — 1644994 Bromus
Agrostis T. A. Williams s.n. July 16-18, 1897 United States of America Idaho Montpelier — 1637086 Agrostis
Muhlenbergia cuspidata (Torr. ex Hook.) Rydb. T. A. Williams 142 23 Aug 1891 United States of America South Dakota Washabaugh Co. Bad Lands — 1755866 Muhlenbergia cuspidata (Torr. ex Hook.) Rydb.
Poa pratensis L. T. A. Williams s.n. 19 Jun 1897 United States of America South Dakota Brookings — 1793903 Poa pratensis L.
Poa pratensis L. T. A. Williams 3080 14 Jun 1900 United States of America Washington Walla Walla Co. — 1794293 Poa pratensis L.
Poa arida Vasey T. A. Williams s.n. 1891 United States of America Arkansas Bear Kings — 1784723 Poa arida Vasey
Bromus ciliatus L. T. A. Williams s.n. May 1891 United States of America North Dakota Brookings — 1634392 Bromus ciliatus L.
Eragrostis cilianensis (All.) Vignolo ex Janch. T. A. Williams s.n. 12 Sep 1891 United States of America South Dakota Brookings — 1681900 Eragrostis cilianensis (All.) Vignolo ex Janch.
Eragrostis cilianensis (All.) Vignolo ex Janch. T. A. Williams s.n. 12 Sep 1891 United States of America South Dakota Brookings — 1682019 Eragrostis cilianensis (All.) Vignolo ex Janch.