Displaying 26 - 50 out of 4458 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode
Achnatherum lemmonii (Vasey) Barkworth F. Tweedy 73 Aug 1897 United States of America Wyoming Black Rock Creek. 1487104 Achnatherum lemmonii (Vasey) Barkworth
Achnatherum lemmonii (Vasey) Barkworth F. Tweedy 2155 Jul 1899 United States of America Wyoming Sheridan Co. Big Horn Mountains 1487114 Achnatherum lemmonii (Vasey) Barkworth
Achnatherum lemmonii (Vasey) Barkworth F. Tweedy 3717 July 20th - August 15th, 1900 United States of America Wyoming Eastern slope of the Big… 1487115 Achnatherum lemmonii (Vasey) Barkworth
Achnatherum lemmonii (Vasey) Barkworth F. Tweedy 3717 July 20th - August 15th, 1900 United States of America Wyoming Eastern slope of the Big… 1487116 Achnatherum lemmonii (Vasey) Barkworth
Achnatherum lemmonii (Vasey) Barkworth F. Tweedy 3714 July 20th - August 15th, 1900 United States of America Wyoming Eastern slope of the Big… 1487119 Achnatherum lemmonii (Vasey) Barkworth
Achnatherum lemmonii (Vasey) Barkworth F. Tweedy 71 Aug 1897 United States of America Wyoming N. W.. Two-Gwo-Tee Pass. 1487144 Achnatherum lemmonii (Vasey) Barkworth
Achnatherum richardsonii (Link) Barkworth F. Tweedy 1014 Aug 1886 United States of America Montana Gallston, Mountain Meadows. 1553788 Achnatherum richardsonii (Link) Barkworth
Achnatherum richardsonii (Link) Barkworth F. Tweedy 611 Jul 1885 United States of America Wyoming Along Joda Butte Creek. Yellowstone… 1553789 Achnatherum richardsonii (Link) Barkworth
Achnatherum richardsonii (Link) Barkworth F. Tweedy 1014 Aug 1886 United States of America Gallatin, Mountain meadows. 1553816 Achnatherum richardsonii (Link) Barkworth
Achnatherum richardsonii (Link) Barkworth F. Tweedy 3713 July 20-August 15, 1900 United States of America Wyoming Eastern slope of the Big… 1553844 Achnatherum richardsonii (Link) Barkworth
Achnatherum richardsonii (Link) Barkworth F. Tweedy 2153 Jul 1899 United States of America Wyoming Sheridan Co. Big Horn Mountains 1553845 Achnatherum richardsonii (Link) Barkworth
Achnatherum richardsonii (Link) Barkworth F. Tweedy 68 Aug 1897 United States of America Wyoming Cement Creek. N. W. Wyoming. 1553846 Achnatherum richardsonii (Link) Barkworth
Achnatherum scribneri (Vasey) Barkworth F. Tweedy 4811 Jul 1902 United States of America Colorado Boulder Co. Plains and Foothills… 1553926 Achnatherum scribneri (Vasey) Barkworth
Aconitum columbianum Nutt. subsp. columbianum F. Tweedy 177 August 1897 United States of America Wyoming Spread Creek, Teton Forest Reserve,… 483195 Aconitum columbianum Nutt. subsp. columbianum
Aconitum columbianum Nutt. var. columbianum F. Tweedy 4241 25 Jul 1901 United States of America Wyoming Carbon Co. 2726978 Aconitum columbianum Nutt. var. columbianum
Aconitum columbianum Nutt. var. columbianum F. Tweedy 3397 20 Jul 1900 - 15 Aug 1900 United States of America Wyoming Eastern slope of the Big… 2727035 Aconitum columbianum Nutt. var. columbianum
Aconitum columbianum Nutt. var. columbianum F. Tweedy 5695 20 Jun 1903 - 10 Jul 1903 United States of America Colorado Gilpin Co. Eldora to Baltimore 2727048 Aconitum columbianum Nutt. var. columbianum
Aconitum columbianum Nutt. var. columbianum F. Tweedy 5693 20 Jun 1903 - 10 Jul 1903 United States of America Colorado Gilpin Co. Eldora to Baltimore 2727089 Aconitum columbianum Nutt. var. columbianum
Aconitum columbianum Nutt. var. columbianum F. Tweedy 4242 03 Jul 1901 United States of America Colorado Jefferson Co. 2727107 Aconitum columbianum Nutt. var. columbianum
Aconitum columbianum Nutt. var. columbianum F. Tweedy 5694 15 Jul 1903 - 25 Jul 1903 United States of America Colorado Clear Creek Co. 2727124 Aconitum columbianum Nutt. var. columbianum
Aconogonon davisiae (W.H.Brewer ex A.Gray) Soják F. Tweedy s.n. Jul 1883 United States of America Washington Yakima Region 3062917 Aconogonon davisiae (W.H.Brewer ex A.Gray) Soják
Acrolasia latifolia Rydb. F. Tweedy 5149 Aug 1902 United States of America Colorado Mountains between Sunshine and Ward. holotype 112175 Acrolasia latifolia Rydb.
Actaea rubra (Aiton) Willd. F. Tweedy 28 Jun 1899 United States of America Wyoming Sheridan Co. Big Horn Mountains. 2728158 Actaea rubra (Aiton) Willd.
Actaea rubra (Aiton) Willd. F. Tweedy 2397 28 Aug 1899 United States of America Wyoming Sheridan Co. Big Horn Mountains 2728159 Actaea rubra (Aiton) Willd.
Actaea rubra f. neglecta (Gillman) B.L.Rob. F. Tweedy 180 July 1897 United States of America Wyoming Fish Creek, Teton Forest Reserve,… 483246 Actaea rubra f. neglecta (Gillman) B.L.Rob.