Displaying 1 - 25 out of 4445 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Carex hoodii Boott F. Tweedy ?03 Aug 1897 United States of America Wyoming Teton Forest Reserve. Buffalo Fork. Carex hoodii Boott
Carex sprengelii Dewey ex Spreng. F. Tweedy ?61 Aug. 1885 Carex sprengelii Dewey ex Spreng.
Senecio eremophilus var. eremophilus F. Tweedy [?]32 Sep 1900 United States of America Wyoming Buffalo. Senecio eremophilus var. eremophilus
Xanthium strumarium var. canadense (Mill.) Torr. & A.Gray F. Tweedy [?]33 Sep 1900 United States of America Wyoming Buffalo. Xanthium strumarium var. canadense (Mill.) Torr. & A.Gray
Poa cusickii subsp. pallida Soreng F. Tweedy 1 Aug 1897 United States of America Wyoming N. W. Wyoming. Teton Forest… Poa cusickii subsp. pallida Soreng
Erigeron ursinus D.C. Eaton F. Tweedy 1 Jul 1898 United States of America Wyoming Big Horn Mountains; headwaters of… Erigeron ursinus D.C. Eaton
Erigeron ochroleucus Nutt. var. ochroleucus F. Tweedy 2 Jul 1898 United States of America Wyoming Big Horn Mountains; headwaters of… Erigeron ochroleucus Nutt. var. ochroleucus
Betula occidentalis Hook. F. Tweedy 02 Aug 1884 United States of America Yellowstone river in Yellowstone Park. Betula occidentalis Hook.
Leucopoa kingii (S.Watson) W.A.Weber F. Tweedy 2 Aug 1897 United States of America Wyoming Buffalo Fork, Teton Forest Reserve Leucopoa kingii (S.Watson) W.A.Weber
Angelica pinnata S.Watson F. Tweedy 3 Aug 1884 United States of America Wyoming Yellowstone Park. Angelica pinnata S.Watson
Poa cusickii subsp. epilis (Scribn.) W.A.Weber F. Tweedy 3 Aug 1897 United States of America Wyoming Teton Forest Reserve. Buffalo Fork. Poa cusickii subsp. epilis (Scribn.) W.A.Weber
Erigeron ochroleucus var. scribneri (Canby ex Rydb.) Cronquist F. Tweedy 3 Jul 1898 United States of America Wyoming Big Horn Mountains, headwaters of… Erigeron ochroleucus var. scribneri (Canby ex Rydb.) Cronquist
Lupinus pusillus Pursh var. pusillus F. Tweedy 3 July 1889 United States of America Montana Sandy bushes, Stillwater. Lupinus pusillus Pursh var. pusillus
Lomatium cous (S.Watson) J.M.Coult. & Rose F. Tweedy 3 Jun 1888 United States of America Montana Madison Co. Lomatium cous (S.Watson) J.M.Coult. & Rose
Lupinus pusillus var. pusillus F. Tweedy 3 July 1889 United States of America Montana Sandy b[enches]. Stillwater. Lupinus pusillus var. pusillus
Artemisia ludoviciana Nutt. subsp. ludoviciana F. Tweedy 3[?]55 Sep 1900 United States of America Wyoming Johnson Co. Artemisia ludoviciana Nutt. subsp. ludoviciana
Erigeron ochroleucus var. scribneri (Canby ex Rydb.) Cronquist F. Tweedy 4 Jul 1898 United States of America Wyoming Big Horn Mountains, headwaters of… Erigeron ochroleucus var. scribneri (Canby ex Rydb.) Cronquist
Perideridia borealis F. Tweedy 4 Aug 1884 United States of America Yellowstone Park Perideridia borealis
Poa secunda J.Presl F. Tweedy 5 Aug 1897 United States of America Wyoming Black Rock Creek. Teton Forest… Poa secunda J.Presl
Ligusticum filicinum S.Watson F. Tweedy 5 Aug 1884 United States of America Wyoming Yellowstone Park Ligusticum filicinum S.Watson
Phellinus igniarius (L.:Fr.) Quél. F. Tweedy 5 1885 United States of America Montana Yellowstone Park. Phellinus igniarius (L.:Fr.) Quél.
Hymenoxys torreyana (Nutt.) K.F.Parker F. Tweedy 5 Jul 1898 United States of America Wyoming Headwaters of Tongue River, Big… Hymenoxys torreyana (Nutt.) K.F.Parker
Astragalus canadensis var. brevidens (Gand.) Barneby F. Tweedy 6 Jul 1888 United States of America Montana Beaverhead Co. Astragalus canadensis var. brevidens (Gand.) Barneby
Poa secunda J.Presl F. Tweedy 6 Aug 1897 United States of America Wyoming Black Rock Creek. Poa secunda J.Presl
Sceptridium multifidum (S.G.Gmel.) M.Nishida F. Tweedy 6 Aug 1884 United States of America On the Hot Spring formation,… Sceptridium multifidum (S.G.Gmel.) M.Nishida