Displaying 26 - 50 out of 4458 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Physalis longifolia Nutt. var. longifolia F. Tweedy 6 Jul 1889 United States of America Montana Stillwater Physalis longifolia Nutt. var. longifolia
Sidera vulgaris (Fr.) Miettinen F. Tweedy 6 1885 United States of America Montana Yellowstone Park. Sidera vulgaris (Fr.) Miettinen
Hymenoxys torreyana (Nutt.) K.F.Parker F. Tweedy 6 Jul 1898 United States of America Wyoming Headwaters of Tongue River, Big… Hymenoxys torreyana (Nutt.) K.F.Parker
Astragalus reventoides M.E.Jones F. Tweedy 7 Jul 1888 United States of America Montana Beaverhead Co. Grasshopper Creek. isotype Astragalus reventoides M.E.Jones
Poa reflexa Vasey & Scribn. F. Tweedy 7 Aug 1897 United States of America Wyoming Black Rock Creek Poa reflexa Vasey & Scribn.
Cryptogramma acrostichoides R.Br. F. Tweedy 7 Aug 1884 United States of America Yellowstone Park Cryptogramma acrostichoides R.Br.
Hymenoxys grandiflora (Torr. & A.Gray) K.L.Parker F. Tweedy 7 Jul 1898 United States of America Wyoming Headwaters of Tongue River, Big… Hymenoxys grandiflora (Torr. & A.Gray) K.L.Parker
Astragalus kelseyi Rydb. F. Tweedy 8 Jul 1888 United States of America Montana Beaverhead Co. Astragalus kelseyi Rydb.
Poa nervosa (Hook.) Vasey F. Tweedy 8 Aug. 1897 United States of America Wyoming Teton Forest Reserve. NW Wyoming.… Poa nervosa (Hook.) Vasey
Senecio triangularis Hook. F. Tweedy 8 Jul 1898 United States of America Wyoming Headwaters of Tongue River, Big… Senecio triangularis Hook.
Astragalus arrectus var. scaphoides M.E.Jones F. Tweedy 9 Jul 1888 United States of America Montana Beaverhead Co. On hills W… isotype Astragalus arrectus var. scaphoides M.E.Jones
Astragalus arrectus var. scaphoides M.E.Jones F. Tweedy 9 Jul 1888 United States of America Montana Beaverhead Co. On hills W… isotype Astragalus arrectus var. scaphoides M.E.Jones
Elymus canadensis L. F. Tweedy 9 1882 United States of America Washington Territory Elymus canadensis L.
Poa leptocoma Trin. F. Tweedy 9 Aug 1897 United States of America Wyoming Buffalo Fork Poa leptocoma Trin.
Poa leptocoma Trin. F. Tweedy 9 Aug 1897 United States of America Wyoming Buffalo Fork Poa leptocoma Trin.
Senecio integerrimus var. exaltatus (Nutt.) Cronquist F. Tweedy 9 Jul 1898 United States of America Wyoming Headwaters of Tongue River, Big… Senecio integerrimus var. exaltatus (Nutt.) Cronquist
Fritillaria pudica (Pursh) Spreng. F. Tweedy 9.9 May 1888 United States of America Montana Madison Co. Fritillaria pudica (Pursh) Spreng.
Balsamorhiza tomentosa Rydb. F. Tweedy 10 Jul 1898 United States of America Wyoming Headwaters of Tongue River, Big… holotype Balsamorhiza tomentosa Rydb.
Dasyscyphus arida (W.Phillips) Sacc. F. Tweedy 11 United States of America Montana East Fork, Yellowstone Park. Dasyscyphus arida (W.Phillips) Sacc.
Dasyscyphus fuscosanguineus Rehm F. Tweedy 11 United States of America Montana East Fork, Yellowstone Park. Dasyscyphus fuscosanguineus Rehm
Astragalus microcystis A.Gray F. Tweedy 11 Sep 1888 United States of America Montana Silver Bow Co. Lowland Creek Astragalus microcystis A.Gray
Astragalus microcystis A.Gray F. Tweedy 11 Sep 1888 United States of America Montana Silver Bow Co. Lowland Creek Astragalus microcystis A.Gray
Poa leptocoma Trin. F. Tweedy 11 Aug 1897 United States of America Wyoming Gros Bentre River Poa leptocoma Trin.
Balsamorhiza incana Nutt. F. Tweedy 11 Jul 1898 United States of America Wyoming Headwaters of Tongue River, Big… Balsamorhiza incana Nutt.
Astragalus purshii var. concinnus Barneby F. Tweedy 12 Jul 1888 United States of America Montana Beaverhead Co. Southwestern Montana Astragalus purshii var. concinnus Barneby