Displaying 176 - 250 out of 321 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Poa x nematophylla Rydb. F. V. Hayden s.n. 31 May 1860 United States of America Head of Wind River. Poa x nematophylla Rydb.
Verbena stricta Vent. F. V. Hayden s.n. Jul 1870 United States of America Wyoming Camp Carlin, Wyoming Ter. Verbena stricta Vent.
Cryptantha cinerea (Greene) Cronquist var. cinerea F. V. Hayden s.n. 25 May 1871 - 30 May 1871 United States of America Wyoming Cheyenne. Cryptantha cinerea (Greene) Cronquist var. cinerea
Acer negundo L. F. V. Hayden s.n. 04 Jun 1853 United States of America Nebraska Bellevue Acer negundo L.
Corydalis aurea var. occidentalis Engelm. ex A.Gray F. V. Hayden s.n. 02 May 1855 United States of America Nebraska White river valley Corydalis aurea var. occidentalis Engelm. ex A.Gray
Urocystis granulosa Clinton F. V. Hayden 1859 United States of America Idaho type Urocystis granulosa Clinton
Urocystis granulosa Clinton F. V. Hayden 1859 United States of America Idaho type Urocystis granulosa Clinton
Montia chamissoi (Ledeb. ex Spreng.) Greene F. V. Hayden s.n. Aug 1871 United States of America Yellowstone Lake Montia chamissoi (Ledeb. ex Spreng.) Greene
Lupinus pusillus var. pusillus F. V. Hayden s.n. 1853-4 United States of America Yellowstone. Lupinus pusillus var. pusillus
Oxytropis lambertii var. lambertii F. V. Hayden 210 Jun 1854 United States of America Nebraska L'eau qui court River Oxytropis lambertii var. lambertii
Panicum capillare L. F. V. Hayden s.n. 1855 United States of America Nebraska Panicum capillare L.
Carex nebrascensis Dewey F. V. Hayden s.n. 1853 United States of America Nebraska isotype Carex nebrascensis Dewey
Festuca subverticillata (Pers.) E.B.Alexeev F. V. Hayden 92 Jun 1859 United States of America From Niobrarah River to Fort… Festuca subverticillata (Pers.) E.B.Alexeev
Melica bulbosa Geyer ex Porter & J.M.Coult. F. V. Hayden s.n. 03 Jul 1871 United States of America Mud Springs, Upper Yellowstone Melica bulbosa Geyer ex Porter & J.M.Coult.
Thalictrum occidentale A.Gray F. V. Hayden s.n. Jul 1871 United States of America Fort Ellis to Yellowstone Lake Thalictrum occidentale A.Gray
Eriogonum effusum Nutt. var. effusum F. V. Hayden s.n. Aug 1870 - Sep 1870 United States of America Rocky Mts Eriogonum effusum Nutt. var. effusum
Eriogonum effusum Nutt. var. effusum F. V. Hayden s.n. 1867 United States of America Up. Missouri Eriogonum effusum Nutt. var. effusum
Cardamine integrifolia (Nutt.) Greene F. V. Hayden s.n. 26 Jul 1871 United States of America Lower Falls of the Yellowstone. Cardamine integrifolia (Nutt.) Greene
Oenothera latifolia (Rydb.) Munz F. V. Hayden s.n. Jul 1871 United States of America Ft. Ellis to the Yellowstone Oenothera latifolia (Rydb.) Munz
Osmorhiza occidentalis (Nutt.) Torr. F. V. Hayden s.n. Jul 1871 United States of America Ft. Ellis to the Yellowstone… Osmorhiza occidentalis (Nutt.) Torr.
Platanthera dilatata (Pursh) Lindl. ex L.C.Beck F. V. Hayden s.n. Jul 1871 United States of America Ft. Ellis to the Yellowstone Platanthera dilatata (Pursh) Lindl. ex L.C.Beck
Spiranthes romanzoffiana Cham. F. V. Hayden s.n. 27 Jul 1871 United States of America Mud Springs, Upper Yellowstone Spiranthes romanzoffiana Cham.
Spartina pectinata Bosc ex Link F. V. Hayden s.n. Jul 1889 United States of America On [Shienne?] River. To the… Spartina pectinata Bosc ex Link
Digitaria pauciflora Hitchc. F. V. Hayden 10 Jul 1853 United States of America Nebraska Bellevue Digitaria pauciflora Hitchc.
Elymus canadensis L. F. V. Hayden 103 01 Jul 1853 United States of America Nebraska Badlands Elymus canadensis L.
Elymus elymoides (Raf.) Swezey F. V. Hayden s.n. 1853 - 1854 United States of America Nebraska Badlands Elymus elymoides (Raf.) Swezey
Elymus repens (L.) Gould F. V. Hayden s.n. s.d. United States of America Wyoming Yellowstone River Elymus repens (L.) Gould
Elymus trachycaulus (Link) Gould ex Shinners F. V. Hayden s.n. Jul 1853 - Jul 1854 United States of America Nebraska Fort Pierre Elymus trachycaulus (Link) Gould ex Shinners
Anthoxanthum nitens (Weber) Y.Schouten & Veldkamp F. V. Hayden s.n. 21 Jun 1860 United States of America Nebraska near Lake Fork Anthoxanthum nitens (Weber) Y.Schouten & Veldkamp
Aristida purpurea var. longiseta (Steud.) Vasey F. V. Hayden 2 1853 - 1854 United States of America Nebraska Ft. Pierre Aristida purpurea var. longiseta (Steud.) Vasey
Aristida purpurea var. longiseta (Steud.) Vasey F. V. Hayden 3 07 Jun 1855 United States of America Nebraska Ft. Pierre Aristida purpurea var. longiseta (Steud.) Vasey
Aristida purpurea var. longiseta (Steud.) Vasey F. V. Hayden s.n. 1853 - 1854 United States of America Nebraska Badlands Aristida purpurea var. longiseta (Steud.) Vasey
Beckmannia syzigachne (Steud.) Fernald F. V. Hayden 3 1855 United States of America Nebraska Above Ft. Pierre Beckmannia syzigachne (Steud.) Fernald
Catabrosa aquatica (L.) P.Beauv. F. V. Hayden s.n. Jun 1871 United States of America Idaho Rocky Mtns. Catabrosa aquatica (L.) P.Beauv.
Cenchrus latifolius (Spreng.) Morrone F. V. Hayden 18 Jul 1853 United States of America Nebraska Below Fort Pierre Cenchrus latifolius (Spreng.) Morrone
Deschampsia cespitosa (L.) P.Beauv. F. V. Hayden s.n. Jun 1871 United States of America Idaho Rocky Mtns. Deschampsia cespitosa (L.) P.Beauv.
Deschampsia cespitosa (L.) P.Beauv. F. V. Hayden 740 1873 United States of America Colorado Lake Co. Deschampsia cespitosa (L.) P.Beauv.
Deschampsia cespitosa (L.) P.Beauv. F. V. Hayden 725 1873 United States of America Colorado Lake Co. Deschampsia cespitosa (L.) P.Beauv.
Dichanthelium oligosanthes (Schult.) Gould F. V. Hayden 74 23 Jul 1853 - 23 Jul 1854 United States of America Nebraska Loup Fork Dichanthelium oligosanthes (Schult.) Gould
Festuca occidentalis Hook. F. V. Hayden s.n. 12 Jun 1860 United States of America Wyoming Jackson's Hole on Snake River. Festuca occidentalis Hook.
Festuca subverticillata (Pers.) E.B.Alexeev F. V. Hayden 92 Jul 1853 - Jul 1854 United States of America Nebraska Fort Pierre Festuca subverticillata (Pers.) E.B.Alexeev
Hesperostipa spartea (Trin.) Barkworth F. V. Hayden 3 15 Jun 1855 United States of America Nebraska From Council Bluffs to L'Eau… Hesperostipa spartea (Trin.) Barkworth
Hesperostipa spartea (Trin.) Barkworth F. V. Hayden 3 08 Jul 1855 United States of America Nebraska Bad Lands Hesperostipa spartea (Trin.) Barkworth
Koeleria pyramidata (Lam.) P.Beauv. F. V. Hayden 2 s.d. United States of America Nebraska Ft. Pierre Koeleria pyramidata (Lam.) P.Beauv.
Koeleria pyramidata (Lam.) P.Beauv. F. V. Hayden s.n. Jun 1871 United States of America Idaho Rocky Mtns. Koeleria pyramidata (Lam.) P.Beauv.
Koeleria pyramidata (Lam.) P.Beauv. F. V. Hayden s.n. 28 Jun 1860 United States of America Montana On Madison River Koeleria pyramidata (Lam.) P.Beauv.
Leersia virginica Willd. F. V. Hayden s.n. Jul 1853 - Jul 1854 United States of America Nebraska Bellevue Leersia virginica Willd.
Sporobolus F. V. Hayden s.n. Oct 1870 United States of America Wyoming Henry's Fork, Green River, Wyoming… Sporobolus
Trisetum spicatum (L.) K.Richt. F. V. Hayden 669 1873 United States of America Colorado Lake Co. Trisetum spicatum (L.) K.Richt.
Symphyotrichum spathulatum var. spathulatum F. V. Hayden s.n. Aug 1868 United States of America Colorado North Park Symphyotrichum spathulatum var. spathulatum
Ambrosia psilostachya DC. F. V. Hayden s.n. 12 Jul 1853 United States of America Nebraska [illegible] Ambrosia psilostachya DC.
Antennaria dimorpha (Nutt.) Torr. & A.Gray F. V. Hayden s.n. May 1853 - May 1854 United States of America Nebraska Badlands Antennaria dimorpha (Nutt.) Torr. & A.Gray
Lespedeza capitata Michx. F. V. Hayden s.n. 20 Jul 1853 United States of America Nebraska Mouth of White river. S.… Lespedeza capitata Michx.
Pediomelum cuspidatum (Pursh) Rydb. F. V. Hayden s.n. 1853 - 1854 United States of America Nebraska Yellowstone Pediomelum cuspidatum (Pursh) Rydb.
Pediomelum esculentum (Pursh) Rydb. F. V. Hayden s.n. 20 Jun 1853 United States of America Nebraska Fort Pierre Pediomelum esculentum (Pursh) Rydb.
Trifolium longipes subsp. hansenii (Greene) J.M.Gillett F. V. Hayden s.n. Jun 1871 United States of America Idaho Rocky Mtns. Trifolium longipes subsp. hansenii (Greene) J.M.Gillett
Psoralidium tenuiflorum (Pursh) Rydb. F. V. Hayden s.n. 01 Jul 1853 United States of America Nebraska Along the Missouri, mouth of… Psoralidium tenuiflorum (Pursh) Rydb.
Cercis canadensis L. F. V. Hayden s.n. 1853 - 1854 United States of America Nebraska Fort Leavenworth Cercis canadensis L.
Aconitum columbianum Nutt. var. columbianum F. V. Hayden s.n. Aug 1871 United States of America Wyoming Teton Co. Yellowstone Lake Aconitum columbianum Nutt. var. columbianum
Anemone multifida Poir. var. multifida F. V. Hayden s.n. Jun 1871 United States of America Idaho Rocky Mtns. Anemone multifida Poir. var. multifida
Clematis hirsutissima Pursh F. V. Hayden s.n. 1871 United States of America Idaho Rocky Mtns. Clematis hirsutissima Pursh
Clematis hirsutissima Pursh F. V. Hayden 3301 Jun 1870 United States of America Idaho Rocky Mts. Clematis hirsutissima Pursh
Crataegus mollis (Torr. & A.Gray) Scheele F. V. Hayden 7 1853 - 1854 United States of America Nebraska Mouth of the Big Sioux Crataegus mollis (Torr. & A.Gray) Scheele
Hydrastis canadensis L. F. V. Hayden s.n. May 1853 United States of America Nebraska opp. St. Joseph Hydrastis canadensis L.
Fragaria vesca var. americana Porter F. V. Hayden 36 1854 United States of America Nebraska Woody ravines about Fort Pierre Fragaria vesca var. americana Porter
Ivesia gordonii (Hook.) Torr. & A.Gray F. V. Hayden s.n. 03 Jul 1871 United States of America Montana Stinking Water Creek, M.T. [Montana… Ivesia gordonii (Hook.) Torr. & A.Gray
Potentilla arguta Pursh F. V. Hayden 5 06 Jul 1853 - 06 Jul 1855 United States of America Nebraska Long Lake near Fort Clark Potentilla arguta Pursh
Potentilla fruticosa L. F. V. Hayden s.n. Jun 1871 United States of America Idaho Rocky Mtns. Potentilla fruticosa L.
Potentilla paradoxa Nutt. ex Torr. & A.Gray F. V. Hayden s.n. Jun 1853 - Jun 1854 United States of America Nebraska Bellevue Potentilla paradoxa Nutt. ex Torr. & A.Gray
Potentilla strigosa (Pursh) Pall. ex Tratt. F. V. Hayden 6 1853 - 1854 United States of America Nebraska Badlands Potentilla strigosa (Pursh) Pall. ex Tratt.
Prunus besseyi L.H.Bailey F. V. Hayden s.n. 10 Jun 1853 United States of America Nebraska near Sargents Bluff in River… Prunus besseyi L.H.Bailey
Rosa woodsii Lindl. var. woodsii F. V. Hayden 254 1854 United States of America Nebraska Bottoms of Missouri and mouth… Rosa woodsii Lindl. var. woodsii
Helianthus rigidus var. subrhomboideus F. V. Hayden s.n. Jul 1853 United States of America Nebraska mouth of Big Sioux River Helianthus rigidus var. subrhomboideus
Heliopsis helianthoides subsp. occidentalis T.R.Fisher F. V. Hayden s.n. Jul 1853 United States of America Nebraska below Fort Pierre Heliopsis helianthoides subsp. occidentalis T.R.Fisher
Sorbus scopulina Greene F. V. Hayden s.n. Oct 1870 United States of America Wyoming Herring's Fork of Green River,… Sorbus scopulina Greene