Displaying 51 - 100 out of 321 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Astragalus racemosus Pursh var. racemosus F. V. Hayden s.n. 28 Jun 1853 United States of America Nebraska Sage Creek near Bad Lands Astragalus racemosus Pursh var. racemosus
Astragalus spatulatus E.Sheld. F. V. Hayden s.n. May 1871 United States of America Wyoming Laramie Co. Cheyenne, Wyoming Territory Astragalus spatulatus E.Sheld.
Achnatherum hymenoides (Roem. & Schult.) Barkworth F. V. Hayden s.n. May 1855 United States of America Nebraska On Sage Creek, Bad lands. Achnatherum hymenoides (Roem. & Schult.) Barkworth
Achnatherum hymenoides (Roem. & Schult.) Barkworth F. V. Hayden 19 07 Jul 1860 United States of America To the Head Waters of… Achnatherum hymenoides (Roem. & Schult.) Barkworth
Alopecurus magellanicus Lam. F. V. Hayden s.n. 20 Jun 1860 Henry's Fork of Snake River. Alopecurus magellanicus Lam.
Andropogon gerardii Vitman F. V. Hayden 3 07 Jul 1853 United States of America Nebraska Fort Berthold Andropogon gerardii Vitman
Bouteloua curtipendula (Michx.) Torr. F. V. Hayden s.n. s.d. United States of America Nebraska Bad Lands. Bouteloua curtipendula (Michx.) Torr.
Bouteloua gracilis (Kunth) Lag. ex Griffiths F. V. Hayden s.n. 01 Jul 1859 United States of America Head of Little Missouri near… Bouteloua gracilis (Kunth) Lag. ex Griffiths
Bouteloua gracilis (Kunth) Lag. ex Griffiths F. V. Hayden s.n. Jul 1859 United States of America North Fork of Cheyenne River. Bouteloua gracilis (Kunth) Lag. ex Griffiths
Bouteloua hirsuta Lag. F. V. Hayden 47 20 Jul 1934 United States of America Nebraska Loup Fork Bouteloua hirsuta Lag.
Calamagrostis canadensis (Michx.) P.Beauv. F. V. Hayden s.n. Jul 1855 United States of America Yellowstone. Calamagrostis canadensis (Michx.) P.Beauv.
Galium boreale L. F. V. Hayden s.n. 1870 United States of America Utah Uinta Mountains, Hayden [?] Galium boreale L.
Oxytropis lagopus Nutt. F. V. Hayden s.n. Jun 1871 United States of America Idaho Rocky Mtns. Oxytropis lagopus Nutt.
Muhlenbergia mexicana (L.) Trin. F. V. Hayden 3 Aug 1859 United States of America Nebraska Head Waters of the Missouri… Muhlenbergia mexicana (L.) Trin.
Muhlenbergia asperifolia (Nees & Meyen) Parodi F. V. Hayden s.n. 24 Jul 1871 United States of America Wyoming Hot Sulphur Springs, upper Yellowstone. Muhlenbergia asperifolia (Nees & Meyen) Parodi
Muhlenbergia cuspidata (Torr. ex Hook.) Rydb. F. V. Hayden 3 1855 United States of America Wyoming Yellowstone country Muhlenbergia cuspidata (Torr. ex Hook.) Rydb.
Muhlenbergia cuspidata (Torr. ex Hook.) Rydb. F. V. Hayden s.n. Aug 1855 United States of America Wyoming Yellowstone country Muhlenbergia cuspidata (Torr. ex Hook.) Rydb.
Muhlenbergia frondosa (Poir.) Fernald F. V. Hayden s.n. Sep 1860 United States of America The Head Waters of the… Muhlenbergia frondosa (Poir.) Fernald
Muhlenbergia pungens Thurb. F. V. Hayden 3 06 Aug 1855 United States of America Nebraska Loup Fork of Platte River Muhlenbergia pungens Thurb.
Muhlenbergia racemosa (Michx.) Britton, Sterns & Poggenb. F. V. Hayden s.n. 1855 United States of America Nebraska Ft. Union. Muhlenbergia racemosa (Michx.) Britton, Sterns & Poggenb.
Muhlenbergia torreyi (Kunth) Hitchc. ex Bush F. V. Hayden 5 27 Aug 1871 United States of America Upper Falls of the Yellowstone. Muhlenbergia torreyi (Kunth) Hitchc. ex Bush
Nassella viridula (Trin.) Barkworth F. V. Hayden s.n. Jun 1855 United States of America Nebraska Fort Pierre. Nassella viridula (Trin.) Barkworth
Phalaris arundinacea L. F. V. Hayden s.n. Aug 1859 United States of America Big Horn Mountains [Wyoming/Montana]. Phalaris arundinacea L.
Phalaris arundinacea L. F. V. Hayden s.n. 03 Jul 1871 United States of America Stinking Water Creek, Montana Ter. Phalaris arundinacea L.
Phleum alpinum L. F. V. Hayden s.n. 11 Jul 1860 United States of America Smith's Fork. Head Waters of… Phleum alpinum L.
Phragmites australis (Cav.) Trin. ex Steud. F. V. Hayden 39 Aug 1856 United States of America Milk River of the Missouri. Phragmites australis (Cav.) Trin. ex Steud.
Piptatherum micranthum (Trin. & Rupr.) Barkworth F. V. Hayden s.n. Jun 1853 United States of America Missouri bottoms near the River.… Piptatherum micranthum (Trin. & Rupr.) Barkworth
Piptatherum micranthum (Trin. & Rupr.) Barkworth F. V. Hayden s.n. s.d. United States of America Nebraska Bad Lands. Piptatherum micranthum (Trin. & Rupr.) Barkworth
Piptatherum micranthum (Trin. & Rupr.) Barkworth F. V. Hayden s.n. 12 Jun 1853 United States of America Nebraska Duriens Hill. Piptatherum micranthum (Trin. & Rupr.) Barkworth
Poa alpina L. F. V. Hayden 184 1873 United States of America Colorado South Park. Poa alpina L.
Poa alsodes A.Gray F. V. Hayden 7 Aug 1871 United States of America Yellowstone Lakes. Poa alsodes A.Gray
Poa compressa L. F. V. Hayden s.n. Jun 1853 United States of America Nebraska Wooded ravine below Ft. Pierre. Poa compressa L.
Poa compressa L. F. V. Hayden s.n. 1851 - 1853 United States of America Nebraska Fort Reine. Poa compressa L.
Poa fendleriana (Steud.) Vasey F. V. Hayden 114 1873 United States of America Colorado Apline. Poa fendleriana (Steud.) Vasey
Poa cusickii subsp. epilis (Scribn.) W.A.Weber F. V. Hayden s.n. Sep 1870 United States of America Utah Uintah Mtns. Poa cusickii subsp. epilis (Scribn.) W.A.Weber
Poa fendleriana (Steud.) Vasey F. V. Hayden s.n. 17 Jun 1860 United States of America Jackson's Hole on Snake River. Poa fendleriana (Steud.) Vasey
Poa glauca Vahl F. V. Hayden s.n. July 1859 United States of America On [illegible] River. Poa glauca Vahl
Poa palustris L. F. V. Hayden s.n. Jul 1859 United States of America Cheyenne River. [Wyoming/South Dakota.] Poa palustris L.
Poa reflexa Vasey & Scribn. F. V. Hayden 602 1873 United States of America Colorado Twin Lakes. Poa reflexa Vasey & Scribn.
Poa secunda J.Presl F. V. Hayden s.n. 1873 United States of America Colorado Park Co. South Park. Poa secunda J.Presl
Poa secunda J.Presl F. V. Hayden 286 1873 United States of America Colorado South Park. Poa secunda J.Presl
Poa F. V. Hayden s.n. July 1859 North Fork of. Poa
Poa F. V. Hayden s.n. 25 Jun 1860 United States of America To the Head Waters of… Poa
Poa F. V. Hayden s.n. 14 Jun 1860 United States of America Wyoming Jackson's Hole on Snake River.… Poa
Pseudoroegneria spicata (Pursh) Á.Löve F. V. Hayden s.n. 07 Jul 1860 United States of America To the head waters of… Pseudoroegneria spicata (Pursh) Á.Löve
Schedonnardus paniculatus (Nutt.) Branner & Coville F. V. Hayden s.n. 1853 - 1854 United States of America Nevada Bad Lands. Schedonnardus paniculatus (Nutt.) Branner & Coville
Schedonnardus paniculatus (Nutt.) Branner & Coville F. V. Hayden s.n. 1859 - 1860 United States of America Headwaters of the Missouri &… Schedonnardus paniculatus (Nutt.) Branner & Coville
Spartina pectinata Bosc ex Link F. V. Hayden s.n. 07 Jul 1855 United States of America Nebraska Near Fort Berthold. Spartina pectinata Bosc ex Link
Spartina gracilis Trin. F. V. Hayden s.n. Jul 1855 United States of America Nebraska Fort Pierre. Spartina gracilis Trin.
Spartina gracilis Trin. F. V. Hayden s.n. Jun 1860 United States of America To the head waters of… Spartina gracilis Trin.