Displaying 51 - 75 out of 4458 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Poa nervosa (Hook.) Vasey F. Tweedy 12 Aug. 1897 United States of America Wyoming Teton Forest Reserve. NW Wyoming.… Poa nervosa (Hook.) Vasey
Arnica fulgens Pursh F. Tweedy 12 July, 1898 United States of America Wyoming Headwaters of Tongue River, Big… Arnica fulgens Pursh
Calyptridium umbellatum (Torr.) Greene F. Tweedy 12 Aug 1884 United States of America Wyoming Yellowstone Lake Calyptridium umbellatum (Torr.) Greene
Calyptridium umbellatum (Torr.) Greene F. Tweedy 12 1884 United States of America Wyoming Yellowstone Park
Poa curta Rydb. F. Tweedy 13 Jul 1897 United States of America Wyoming Spread Creek. holotype Poa curta Rydb.
Astragalus lotiflorus Hook. F. Tweedy 13 Jul 1888 United States of America Montana Beaverhead Co. Astragalus lotiflorus Hook.
Arnica latifolia Bong. F. Tweedy 13 July, 1898 United States of America Wyoming Headwaters of Tongue River, Big… Arnica latifolia Bong.
Oxyporus obducens (Pers.) Donk F. Tweedy 13 1885 United States of America Montana Yellowstone Park Oxyporus obducens (Pers.) Donk
Lewisia pygmaea (A.Gray) B.L.Rob. F. Tweedy 13 1884 United States of America Wyoming Yellowstone Park Lewisia pygmaea (A.Gray) B.L.Rob.
Poa interior Rydb. F. Tweedy 14 July 1897 United States of America Wyoming Teton Forest Reserve. Spread Creek. Poa interior Rydb.
Ionactis stenomeres (A.Gray) Greene F. Tweedy 14 Jul 1888 United States of America Montana Beaverhead Co. Rattlesnake Creek Ionactis stenomeres (A.Gray) Greene
Arnica cordifolia Hook. F. Tweedy 14 July, 1898 United States of America Wyoming Headwaters of Tongue River, Big… Arnica cordifolia Hook.
Ionactis stenomeres (A.Gray) Greene F. Tweedy 14 Jul 1888 United States of America Montana Beaverhead Co. Ionactis stenomeres (A.Gray) Greene
Erigeron parryi Canby & Rose F. Tweedy 15 Jul 1888 United States of America Montana Beaverhead Co. Grasshopper Creek isolectotype Erigeron parryi Canby & Rose
Erigeron parryi Canby & Rose F. Tweedy 15 Jul 1888 United States of America Montana Beaverhead Co. Grasshopper Creek isolectotype Erigeron parryi Canby & Rose
Poa interior Rydb. F. Tweedy 15 Aug. 1897 United States of America Wyoming Teton Forest Reserve. Buffalo Fork. Poa interior Rydb.
Carex rostrata Stokes F. Tweedy 15 United States of America Oregon Cascade Mts. Carex rostrata Stokes
Solidago multiradiata Aiton F. Tweedy 15 Jul 1898 United States of America Wyoming Headwaters of Tongue River, Big… Solidago multiradiata Aiton
Poa pratensis L. F. Tweedy 16 Aug 1897 United States of America Wyoming Two-Gwo-Tee-Pass. Poa pratensis L.
Antennaria anaphaloides Rydb. F. Tweedy 16 July, 1898 United States of America Wyoming Sheridan Co. Headwaters of Tongue… Antennaria anaphaloides Rydb.
Erigeron glabellus Nutt. var. glabellus F. Tweedy 16 Jun 1888 United States of America Montana Beaverhead Co. moist meadows Erigeron glabellus Nutt. var. glabellus
Sedum rhodanthum A.Gray F. Tweedy 16 Aug 1884 United States of America Wyoming Yellowstone Park Sedum rhodanthum A.Gray
Erigeron tweedyi Canby F. Tweedy 17 Jun 1888 United States of America Montana Madison Co. Beaver Head Rock;… Erigeron tweedyi Canby
Townsendia parryi D.C. Eaton F. Tweedy 17 Jul 1898 United States of America Wyoming Big Horn Mountains, Western Wyoming.… Townsendia parryi D.C. Eaton
Eriogonum flavum var. piperi (Greene) M.E.Jones F. Tweedy 17 Aug 1884 United States of America Wyoming Upper Geyser Basin. Yellowstone Park Eriogonum flavum var. piperi (Greene) M.E.Jones