Displaying 151 - 225 out of 322 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode
Dryopteris filix-mas (L.) Schott F. V. Hayden s.n. 1870 United States of America Wyoming Wind River Mtns., Wyoming T. — 3551063 Dryopteris filix-mas (L.) Schott
Maianthemum racemosum subsp. amplexicaule (Nutt.) LaFrankie F. V. Hayden s.n. Jun 1871 United States of America Idaho Rocky Mtns. — 3571364 Maianthemum racemosum subsp. amplexicaule (Nutt.) LaFrankie
Viola nuttallii Pursh F. V. Hayden s.n. 25 May 1871 United States of America Wyoming Laramie Co. — 3567735 Viola nuttallii Pursh
Androsace filiformis Retz. F. V. Hayden s.n. Jun 1871 United States of America Idaho Rocky Mtns. — 3591989 Androsace filiformis Retz.
Porterella carnosula (Hook. & Arn.) Torr. F. V. Hayden s.n. Aug 1871 United States of America Wyoming Yellowstone Lake — 3750281 Porterella carnosula (Hook. & Arn.) Torr.
Allium acuminatum Hook. F. V. Hayden s.n. Jun 1871 United States of America Utah Weber River Valley. — 3746483 Allium acuminatum Hook.
Toxicoscordion venenosum var. gramineum (Rydb.) Brasher F. V. Hayden s.n. Jun 1871 United States of America Idaho Rocky Mtns. — 3805274 Toxicoscordion venenosum var. gramineum (Rydb.) Brasher
Hibiscus trionum L. F. V. Hayden s.n. 1853 - 1854 United States of America Nebraska Fort Leavenworth — 3898297 Hibiscus trionum L.
Allium acuminatum Hook. F. V. Hayden s.n. Sep 1870 United States of America Utah Uintah Mts. — 3972009 Allium acuminatum Hook.
Euphorbia marginata Pursh F. V. Hayden 227 21 Jun 1853 United States of America Nebraska Fort Pierre — 4009900 Euphorbia marginata Pursh
Euphorbia serpyllifolia Pers. F. V. Hayden s.n. 11 Jul 1853 United States of America Nebraska Mauvaises Terres — 4011920 Euphorbia serpyllifolia Pers.
Anticlea elegans (Pursh) Rydb. F. V. Hayden s.n. Aug 1870 - Sep 1870 — — Rocky Mts — 3688051 Anticlea elegans (Pursh) Rydb.
Eriogonum pauciflorum var. gnaphalodes (Benth.) Reveal F. V. Hayden s.n. s.d. United States of America Montana Roosevelt Co. Fort Union — 3124314 Eriogonum pauciflorum var. gnaphalodes (Benth.) Reveal
Sparganium angustifolium Michx. F. V. Hayden s.n. 1871 United States of America Wyoming Yellowstone Lake — 3707149 Sparganium angustifolium Michx.
Amaranthus rudis J.D.Sauer F. V. Hayden s.n. Aug 1870 - Sep 1870 United States of America — Rocky Mountains — 3364708 Amaranthus rudis J.D.Sauer
Blitum nuttallianum Schult. F. V. Hayden s.n. s.d. United States of America — On the Platte River — 3335783 Blitum nuttallianum Schult.
Nasturtium calycinum (Hook.) Engelm. ex Hayden F. V. Hayden s.n. Jul 1854 United States of America Montana Custer Co. Yellowstone, near Fork… isolectotype 185587 Nasturtium calycinum (Hook.) Engelm. ex Hayden
Chasmanthium latifolium (Michx.) H.O.Yates F. V. Hayden s.n. Sep 1850 - Oct 1850 United States of America Oklahoma North Fork Canadian River — 1649064 Chasmanthium latifolium (Michx.) H.O.Yates
Euphorbia petaloidea var. intermedia Engelm. F. V. Hayden 1853-1854 United States of America Nebraska Fort Pierre possible type 263145 Euphorbia petaloidea var. intermedia Engelm.
Drymaria tenella F. V. Hayden s.n. 1869 United States of America New Mexico — 3164040 Drymaria tenella
Cerastium brachypodum var. compactum B.L.Rob. F. V. Hayden s.n. 1853 - 1855 United States of America Nebraska Badlands isosyntype 1104500 Cerastium brachypodum var. compactum B.L.Rob.
Euphorbia serpyllifolia var. consanguinea Boiss. F. V. Hayden 21 Jun 1853 United States of America Nebraska Fort Pierre syntype 263188 Euphorbia serpyllifolia var. consanguinea Boiss.
Poa x nematophylla Rydb. F. V. Hayden s.n. 31 May 1860 United States of America — Head of Wind River. — 1790411 Poa x nematophylla Rydb.
Verbena stricta Vent. F. V. Hayden s.n. Jul 1870 United States of America Wyoming Camp Carlin, Wyoming Ter. — 3555741 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. — 3221781 Cryptantha cinerea (Greene) Cronquist var. cinerea
Acer negundo L. F. V. Hayden s.n. 04 Jun 1853 United States of America Nebraska Bellevue — 2485328 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 — 3703767 Corydalis aurea var. occidentalis Engelm. ex A.Gray
Urocystis granulosa Clinton F. V. Hayden 1859 United States of America Idaho type 00738256 Urocystis granulosa Clinton
Urocystis granulosa Clinton F. V. Hayden 1859 United States of America Idaho type 00738257 Urocystis granulosa Clinton
Montia chamissoi (Ledeb. ex Spreng.) Greene F. V. Hayden s.n. Aug 1871 United States of America — Yellowstone Lake — 497687 Montia chamissoi (Ledeb. ex Spreng.) Greene
Lupinus pusillus var. pusillus F. V. Hayden s.n. 1853-4 United States of America — Yellowstone. — 2601040 Lupinus pusillus var. pusillus
Oxytropis lambertii var. lambertii F. V. Hayden 210 Jun 1854 United States of America Nebraska L'eau qui court River — 2617777 Oxytropis lambertii var. lambertii
Panicum capillare L. F. V. Hayden s.n. 1855 United States of America Nebraska — 1766918 Panicum capillare L.
Carex nebrascensis Dewey F. V. Hayden s.n. 1853 United States of America Nebraska isotype 11234 Carex nebrascensis Dewey
Festuca subverticillata (Pers.) E.B.Alexeev F. V. Hayden 92 Jun 1859 United States of America — From Niobrarah River to Fort… — 1773887 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 — 1739352 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 — 2801525 Thalictrum occidentale A.Gray
Eriogonum effusum Nutt. var. effusum F. V. Hayden s.n. Aug 1870 - Sep 1870 United States of America — Rocky Mts — 3076912 Eriogonum effusum Nutt. var. effusum
Eriogonum effusum Nutt. var. effusum F. V. Hayden s.n. 1867 United States of America — Up. Missouri — 3076913 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. — 3175202 Cardamine integrifolia (Nutt.) Greene
Oenothera latifolia (Rydb.) Munz F. V. Hayden s.n. Jul 1871 United States of America — Ft. Ellis to the Yellowstone — 3359608 Oenothera latifolia (Rydb.) Munz
Osmorhiza occidentalis (Nutt.) Torr. F. V. Hayden s.n. Jul 1871 United States of America — Ft. Ellis to the Yellowstone… — 3497313 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 — 4119795 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 — 4156152 Spiranthes romanzoffiana Cham.
Spartina pectinata Bosc ex Link F. V. Hayden s.n. Jul 1889 United States of America — On [Shienne?] River. To the… — 1787265 Spartina pectinata Bosc ex Link
Digitaria pauciflora Hitchc. F. V. Hayden 10 Jul 1853 United States of America Nebraska Bellevue — 1696410 Digitaria pauciflora Hitchc.
Elymus canadensis L. F. V. Hayden 103 01 Jul 1853 United States of America Nebraska Badlands — 1654758 Elymus canadensis L.
Elymus elymoides (Raf.) Swezey F. V. Hayden s.n. 1853 - 1854 United States of America Nebraska Badlands — 1655254 Elymus elymoides (Raf.) Swezey
Elymus repens (L.) Gould F. V. Hayden s.n. s.d. United States of America Wyoming Yellowstone River — 1677432 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 — 1677993 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 — 1641361 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 — 1632390 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 — 1632391 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 — 1632396 Aristida purpurea var. longiseta (Steud.) Vasey
Beckmannia syzigachne (Steud.) Fernald F. V. Hayden 3 1855 United States of America Nebraska Above Ft. Pierre — 1558511 Beckmannia syzigachne (Steud.) Fernald
Catabrosa aquatica (L.) P.Beauv. F. V. Hayden s.n. Jun 1871 United States of America Idaho Rocky Mtns. — 1647899 Catabrosa aquatica (L.) P.Beauv.
Cenchrus latifolius (Spreng.) Morrone F. V. Hayden 18 Jul 1853 United States of America Nebraska Below Fort Pierre — 1648513 Cenchrus latifolius (Spreng.) Morrone
Deschampsia cespitosa (L.) P.Beauv. F. V. Hayden s.n. Jun 1871 United States of America Idaho Rocky Mtns. — 1589416 Deschampsia cespitosa (L.) P.Beauv.
Deschampsia cespitosa (L.) P.Beauv. F. V. Hayden 740 1873 United States of America Colorado Lake Co. — 1589531 Deschampsia cespitosa (L.) P.Beauv.
Deschampsia cespitosa (L.) P.Beauv. F. V. Hayden 725 1873 United States of America Colorado Lake Co. — 1589558 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 — 1714730 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. — 1691423 Festuca occidentalis Hook.
Festuca subverticillata (Pers.) E.B.Alexeev F. V. Hayden 92 Jul 1853 - Jul 1854 United States of America Nebraska Fort Pierre — 1773888 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… — 1727635 Hesperostipa spartea (Trin.) Barkworth
Hesperostipa spartea (Trin.) Barkworth F. V. Hayden 3 08 Jul 1855 United States of America Nebraska Bad Lands — 1727636 Hesperostipa spartea (Trin.) Barkworth
Koeleria pyramidata (Lam.) P.Beauv. F. V. Hayden 2 s.d. United States of America Nebraska Ft. Pierre — 1733470 Koeleria pyramidata (Lam.) P.Beauv.
Koeleria pyramidata (Lam.) P.Beauv. F. V. Hayden s.n. Jun 1871 United States of America Idaho Rocky Mtns. — 1733778 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 — 1733819 Koeleria pyramidata (Lam.) P.Beauv.
Leersia virginica Willd. F. V. Hayden s.n. Jul 1853 - Jul 1854 United States of America Nebraska Bellevue — 1734797 Leersia virginica Willd.
Sporobolus F. V. Hayden s.n. Oct 1870 United States of America Wyoming Henry's Fork, Green River, Wyoming… — 1828952 Sporobolus
Trisetum spicatum (L.) K.Richt. F. V. Hayden 669 1873 United States of America Colorado Lake Co. — 1820433 Trisetum spicatum (L.) K.Richt.
Symphyotrichum spathulatum var. spathulatum F. V. Hayden s.n. Aug 1868 United States of America Colorado North Park — 1858415 Symphyotrichum spathulatum var. spathulatum
Ambrosia psilostachya DC. F. V. Hayden s.n. 12 Jul 1853 United States of America Nebraska [illegible] — 1884081 Ambrosia psilostachya DC.
Antennaria dimorpha (Nutt.) Torr. & A.Gray F. V. Hayden s.n. May 1853 - May 1854 United States of America Nebraska Badlands — 1889781 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.… — 2575719 Lespedeza capitata Michx.