Displaying 1 - 50 out of 1338 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Erigeron paucipetalus Osterh. G. E. Osterhout 3051 16 Jul 1905 United States of America Colorado Grand Co. Sulphur Springs isotype Erigeron paucipetalus Osterh.
Chrysopsis elata Osterh. G. E. Osterhout 3359 16 Aug 1906 United States of America Colorado Eagle Co. Red Cliff isotype Chrysopsis elata Osterh.
Rhus osterhoutii Rydb. G. E. Osterhout 4305 09 Jun 1910 United States of America Colorado Bent Co. Rule Creek type Rhus osterhoutii Rydb.
Senecio harbourii Rydb. G. E. Osterhout 2424 18 Jun 1901 United States of America Colorado Boulder Co. Mountains south of… holotype Senecio harbourii Rydb.
Actinea osterhoutii A.Nelson G. E. Osterhout 2035 08 Jun 1900 United States of America Colorado Otero Co. Rocky Ford isotype Actinea osterhoutii A.Nelson
Puccinia poculiformis (Jacq.) Wettst. G. E. Osterhout 04 May 1916 United States of America Colorado Windsor —
Oreocarya stricta Osterh. G. E. Osterhout 6195 21 Jun 1922 United States of America Colorado Moffat Co. South of the… isotype Oreocarya stricta Osterh.
Mentzelia densa Greene G. E. Osterhout 2094 20 Jun 1900 United States of America Colorado Fremont Co. Canon City — Mentzelia densa Greene
Penstemon secundiflorus Benth. ex A.DC. G. E. Osterhout 8 25 May 1895 United States of America Colorado Larimer Co. — Penstemon secundiflorus Benth. ex A.DC.
Mentzelia aurea Osterh. G. E. Osterhout 2203 18 Jul 1900 United States of America Colorado Larimer Co. Estes Park. isotype Mentzelia aurea Osterh.
Physaria osterhoutii Payson G. E. Osterhout 3477 22 Jun 1907-23 Jun 1907 United States of America Colorado Grand Co. Kremmling isotype Physaria osterhoutii Payson
Physaria osterhoutii Payson G. E. Osterhout 3477 22 Jun 1907-23 Jun 1907 United States of America Colorado Grand Co. Kremmling isotype Physaria osterhoutii Payson
Carduus floccosus Rydb. G. E. Osterhout 2652 11 Jul 1902 United States of America Colorado Eagle Co. Wolcott holotype Carduus floccosus Rydb.
Lepidium montanum var. tenellum (L.O.Williams) C.L.Hitchc. G. E. Osterhout 2579 06 Jun 1902 United States of America Colorado Garfield Co. Glenwood Springs — Lepidium montanum var. tenellum (L.O.Williams) C.L.Hitchc.
Gnaphalium albatum Osterh. G. E. Osterhout 3158 16 Aug 1905 United States of America Colorado Larimer Co. Canyon of Thompson… isotype Gnaphalium albatum Osterh.
Aster laevis var. strictiflora Osterh. G. E. Osterhout 3397 18 Aug 1906 United States of America Colorado Garfield Co. Glenwood Springs isotype Aster laevis var. strictiflora Osterh.
Penstemon crandallii A.Nelson var. crandallii G. E. Osterhout 4523 21 May 1911 United States of America Colorado Delta Co. Paonia — Penstemon crandallii A.Nelson var. crandallii
Chrysopsis horrida Rydb. G. E. Osterhout 2326 08 Aug 1900 United States of America Colorado Weld Co. New Windsor holotype Chrysopsis horrida Rydb.
Miltitzia pinnatifida Osterh. G. E. Osterhout 6393 18 Jun 1925 United States of America Colorado Moffat Co. W of Craig isotype Miltitzia pinnatifida Osterh.
Homalobus decurrens Rydb. G. E. Osterhout s.n. Aug 1895 United States of America Colorado Estes Park holotype Homalobus decurrens Rydb.
Penstemon caespitosus Nutt. ex A.Gray var. caespitosus G. E. Osterhout 2762 13 Jun 1903 United States of America Colorado Eagle Co. McCoy's — Penstemon caespitosus Nutt. ex A.Gray var. caespitosus
Penstemon caespitosus Nutt. ex A.Gray var. caespitosus G. E. Osterhout 2623 10 Jun 1902 United States of America Colorado Moffat Co. North of Craig — Penstemon caespitosus Nutt. ex A.Gray var. caespitosus
Carduus vernalis Osterh. G. E. Osterhout 4225 26 May 1910 United States of America Colorado Mesa Co. De Beque isotype Carduus vernalis Osterh.
Touterea multicaulis Osterh. G. E. Osterhout 2663 11 Jul 1902 United States of America Colorado Eagle Co. Wolcott. isotype Touterea multicaulis Osterh.
Puccinia G. E. Osterhout — United States of America Colorado Windsor —
Artemisia silvicola Osterh. G. E. Osterhout 2242 24 Aug 1900 United States of America Colorado Larimer Co. McIntyre Creek isotype Artemisia silvicola Osterh.
Agoseris leptocarpa Osterh. G. E. Osterhout 2972 29 Jun 1905 United States of America Colorado Coulter Post office, Middle Park. isotype Agoseris leptocarpa Osterh.
Arabis aprica Osterh. ex A.Nelson G. E. Osterhout 3540 26 Jun 1907 United States of America Colorado Grand Co. New Windsor; Sulphur… isolectotype Arabis aprica Osterh. ex A.Nelson
Astragalus osterhoutii M.E.Jones G. E. Osterhout 3083 17 Jul 1905 & 09 Jun 1906 United States of America Colorado Grand Co. Below Sulphur Springs… syntype Astragalus osterhoutii M.E.Jones
Phacelia corrugata A.Nelson G. E. Osterhout 2129 23 Jun 1900 United States of America Colorado Garfield Co. Rifle isotype Phacelia corrugata A.Nelson
Penstemon osterhoutii Pennell G. E. Osterhout 4575 24 May 1911 United States of America Colorado Garfield Co. Glenwood Springs holotype Penstemon osterhoutii Pennell
Artemisia coloradensis Osterh. G. E. Osterhout 2010 07 Sep 1899 United States of America Colorado Larimer Co. Dale Creek syntype Artemisia coloradensis Osterh.
Euphorbia esula L. G. E. Osterhout 6851 01 Jul 1927 United States of America Colorado Douglas Co. Near Castle Rock — Euphorbia esula L.
Lepidium montanum var. spathulatum (B.L.Rob.) C.L.Hitchc. G. E. Osterhout 4511 21 May 1911 United States of America Colorado Delta Co. Paonia — Lepidium montanum var. spathulatum (B.L.Rob.) C.L.Hitchc.
Lepidium montanum var. spathulatum (B.L.Rob.) C.L.Hitchc. G. E. Osterhout 2616 09 Jun 1902 United States of America Colorado Between Meeker and Craig, Colorado — Lepidium montanum var. spathulatum (B.L.Rob.) C.L.Hitchc.
Onosmodium molle var. occidentale (Mack.) I.M.Johnst. G. E. Osterhout 2461 24 Jun 1901 United States of America Colorado Boulder Co. Boulder — Onosmodium molle var. occidentale (Mack.) I.M.Johnst.
Oreocarya monosperma Osterh. G. E. Osterhout 5754 20 Jul 1918 United States of America Colorado Las Animas Co. Trinidad isotype Oreocarya monosperma Osterh.
Agoseris agrestis Osterh. G. E. Osterhout 2215 20 Jul 1900 United States of America Colorado Larimer Co. Estes Park. isotype Agoseris agrestis Osterh.
Rhizomnium magnifolium (Horik.) T.J.Kop. G. E. Osterhout 26 Jul 1897 United States of America Colorado Larimer Co. Mts. of Estes… —
Othake macrolepis Rydb. G. E. Osterhout 4097 18 Aug 1909 United States of America Colorado Bent Co. Rule Creek holotype Othake macrolepis Rydb.
Carduus acuatus Osterh. G. E. Osterhout 4612 23 Jul 1911 United States of America Colorado Delta Co. Paonia isotype Carduus acuatus Osterh.
Erigeron nematophyllus Rydb. G. E. Osterhout s.n. 27 May 1897 United States of America Colorado Larimer Co. Near Dale Creek holotype Erigeron nematophyllus Rydb.
Mertensia myosotifolia Rydb. G. E. Osterhout 2164 26 Jun 1900 United States of America Colorado Eagle Co. Red Cliff holotype Mertensia myosotifolia Rydb.
Arabis spatifolia Rydb. G. E. Osterhout 2808 20 Jul 1903 United States of America Colorado Larimer Co. New Windsor; Estes… holotype Arabis spatifolia Rydb.
Sophia glandifera Osterh. G. E. Osterhout 5226 27 May 1915 United States of America Colorado Routt Co. Hayden isotype Sophia glandifera Osterh.
Eriogonum orthocaulon Small G. E. Osterhout 2125 23 Jun 1900 United States of America Colorado Garfield Co. Rifle holotype Eriogonum orthocaulon Small
Cogswellia concinna Osterh. G. E. Osterhout 4515 21 May 1911 United States of America Colorado Delta Co. Paonia type Cogswellia concinna Osterh.
Agoseris montana Osterh. G. E. Osterhout s.n. 02 Sep 1899 United States of America Colorado Mountains west of North Park isotype Agoseris montana Osterh.
Agoseris montana Osterh. G. E. Osterhout 2009 02 Sep 1899 United States of America Colorado Mountains W of North Park,… isotype Agoseris montana Osterh.
Oreocarya argentea Rydb. G. E. Osterhout 2122 23 Jun 1900 United States of America Colorado Garfield Co. Rifle holotype Oreocarya argentea Rydb.