Displaying 851 - 875 out of 919 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode
Sphaerotheca violae U.Braun T. A. Williams s.n. Aug 1898 United States of America Wyoming Buffalo — 2945225 Sphaerotheca violae U.Braun
Sphagnum teres (Schimp.) Ångstr. T. A. Williams 6 19 Aug 1898 United States of America Wyoming North York Clear Creek, BigHorn… — 277301
Sphenopholis obtusata (Michx.) Scribn. T. A. Williams 2393 10 Jul 1897 United States of America Wyoming Uinta Co. Evanston — 1143737 Sphenopholis obtusata (Michx.) Scribn.
Sphenopholis obtusata (Michx.) Scribn. T. A. Williams 2863 05 Aug 1897 United States of America Wyoming Nowood Creek — 1819249 Sphenopholis obtusata (Michx.) Scribn.
Spiraea betulifolia var. lucida (Douglas ex Hook.) C.L.Hitchc. T. A. Williams s.n. 26 Jul 1897 United States of America Wyoming Welcome — 2720930 Spiraea betulifolia var. lucida (Douglas ex Hook.) C.L.Hitchc.
Sporobolus cryptandrus (Torr.) A.Gray T. A. Williams 1549 24 Jul 1893 United States of America Nebraska Hooker Co. on Middle Loup… — 1827379 Sporobolus cryptandrus (Torr.) A.Gray
Suaeda nigra (Raf.) J.F.Macbr. T. A. Williams s.n. 07 Jul 1897 United States of America Wyoming Green River. — 3362690 Suaeda nigra (Raf.) J.F.Macbr.
Symphoricarpos albus (L.) S.F.Blake T. A. Williams 578 Jun 1890 United States of America Nebraska War Bonnet Canon — 2457603 Symphoricarpos albus (L.) S.F.Blake
Symphoricarpos albus (L.) S.F.Blake T. A. Williams s.n. 20 Jun 1890 United States of America Nebraska War Bonnet Canyon — 2444092 Symphoricarpos albus (L.) S.F.Blake
Symphyotrichum ciliolatum (Lindl.) Á.Löve & D.Löve T. A. Williams d Aug 1898 United States of America Wyoming Big Horn Mountains — 1826463 Symphyotrichum ciliolatum (Lindl.) Á.Löve & D.Löve
Symphyotrichum foliaceum var. parryi (D.C. Eaton) G.L.Nesom T. A. Williams s.n. 12 Aug 1898 United States of America Wyoming N. Fork Clear Creek. Big… — 1849563 Symphyotrichum foliaceum var. parryi (D.C. Eaton) G.L.Nesom
Symphyotrichum foliaceum var. parryi (D.C. Eaton) G.L.Nesom T. A. Williams s.n. Aug 1898 United States of America Wyoming Big Horn Mountains — 1849564 Symphyotrichum foliaceum var. parryi (D.C. Eaton) G.L.Nesom
Symphyotrichum laeve (L.) Á.Löve & D.Löve var. laeve T. A. Williams s.n. 02 Sep 1893 United States of America South Dakota Brookings Co. Warren Woods — 1850497 Symphyotrichum laeve (L.) Á.Löve & D.Löve var. laeve
Symphyotrichum lanceolatum var. hesperium (A.Gray) G.L.Nesom T. A. Williams s.n. Aug 1898 United States of America Wyoming Big Horn Mountains — 1851386 Symphyotrichum lanceolatum var. hesperium (A.Gray) G.L.Nesom
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
Symphyotrichum spathulatum var. spathulatum T. A. Williams s.n. 12 Aug 1898 United States of America Wyoming North fork Clear Creek, Big… — 1858377 Symphyotrichum spathulatum var. spathulatum
Symphyotrichum spathulatum var. spathulatum T. A. Williams s.n. 10 Jul 1897 - 12 Jul 1897 United States of America Wyoming Evanston. — 1858384 Symphyotrichum spathulatum var. spathulatum
Syntrichia ruralis (Hedw.) F.Weber & D.Mohr T. A. Williams 6 August 1891 United States of America South Dakota Pennington Co. — 357450
Teloschistes concolor var. effusa Tuck. T. A. Williams s.n. 14 Nov 1895 United States of America Nebraska Saunders Co. Ashland. — 4440562 Teloschistes concolor var. effusa Tuck.
Teloschistes concolor var. effusa Tuck. T. A. Williams s.n. Apr 1895 United States of America South Dakota Brookings Co. Brookings. — 04440066 Teloschistes concolor var. effusa Tuck.
Tetradymia canescens DC. T. A. Williams s.n. Jul 1897 United States of America Wyoming Solon — 2917107 Tetradymia canescens DC.
Tetradymia canescens DC. T. A. Williams s.n. 07 Jul 1897 United States of America Wyoming Green River. — 2917113 Tetradymia canescens DC.
Thelesperma subnudum var. subnudum T. A. Williams s.n. 04 Jun 1900 United States of America Colorado Near Bareta — 3164796 Thelesperma subnudum var. subnudum
Thelypodium integrifolium (Nutt. ex Torr. & A.Gray) Endl. subsp. integrifolium T. A. Williams 16 Jul 1897-18 Jul 1897 United States of America Idaho Bear Lake Co. Montpelier. — 215475 Thelypodium integrifolium (Nutt. ex Torr. & A.Gray) Endl. subsp. integrifolium
Thermopsis rhombifolia (Nutt. ex Pursh) Richardson T. A. Williams s.n. 23 Jun 1890 United States of America Nebraska Sides of canyons. War Bonnet… — 2639591 Thermopsis rhombifolia (Nutt. ex Pursh) Richardson