Displaying 1 - 75 out of 340 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Batidaea laetissima Greene J. H. Cowen s.n. 17 Jun 1895 United States of America Colorado Larimer Co. Foothills. isotype Batidaea laetissima Greene
Atriplex oblanceolata Rydb. J. H. Cowen 4071 03 Sep 1897 United States of America Colorado Delta. holotype Atriplex oblanceolata Rydb.
Acrolasia gracilis Rydb. J. H. Cowen s.n. 01 Jun 1895 United States of America Colorado Larimer Co. holotype Acrolasia gracilis Rydb.
Mentzelia densa Greene J. H. Cowen s.n. 23 Jun 1892 United States of America Colorado Delta Co. — Mentzelia densa Greene
Penstemon saxosorum Pennell J. H. Cowen s.n. 06 Jul 1892 United States of America Colorado Oak Mesa north of Hotchkiss — Penstemon saxosorum Pennell
Carduus centaureae Rydb. J. H. Cowen s.n. 19 Aug 1895 United States of America Colorado Larimer Co. holotype Carduus centaureae Rydb.
Carduus centaureae Rydb. J. H. Cowen s.n. 19 Aug 1895 United States of America Colorado Larimer Co. type Carduus centaureae Rydb.
Rhus tessellata Greene J. H. Cowen s.n. 20 Jul 1895 United States of America Colorado Larimer Co. Foothills isotype Rhus tessellata Greene
Ceanothus subsericeus Rydb. J. H. Cowen s.n. 20 Jul 1895 United States of America Colorado Larimer Co. Foothills holotype Ceanothus subsericeus Rydb.
Onosmodium molle var. occidentale (Mack.) I.M.Johnst. J. H. Cowen s.n. 10 Jul 1893 United States of America Colorado Larimer Co. Ft. Collins — Onosmodium molle var. occidentale (Mack.) I.M.Johnst.
Stanleya glauca Rydb. J. H. Cowen s.n. 15 Jul 1895 United States of America Colorado Prarie, Entrance Soldier Canyon to… holotype Stanleya glauca Rydb.
Stanleya glauca Rydb. J. H. Cowen s.n. 15 Jul 1895 United States of America Colorado Prarie, Entrance Soldier Canyon to… isotype Stanleya glauca Rydb.
Lycoperdon molle Pers.:Pers. J. H. Cowen z30 15 Jun 1895 United States of America Colorado Larimer Co. Along RR south… —
Chrysothamnus affinis A.Nelson J. H. Cowen 2742 29 Aug 1896 United States of America Colorado South Park at Jefferson isotype Chrysothamnus affinis A.Nelson
Frasera speciosa var. stenosepalum Rydb. J. H. Cowen s.n. 20 Jun 1895 United States of America Colorado Larimer Co. possible type Frasera speciosa var. stenosepalum Rydb.
Penstemon virgatus subsp. asa-grayi Crosswh. J. H. Cowen 363 25 Jun 1895 United States of America Colorado Larimer Co. — Penstemon virgatus subsp. asa-grayi Crosswh.
Penstemon virgatus var. asa-grayi (Crosswh.) Dorn J. H. Cowen 1810 25 Jun 1895 United States of America Colorado Gulch west of Pennock's — Penstemon virgatus var. asa-grayi (Crosswh.) Dorn
Penstemon glaber Pursh var. glaber J. H. Cowen 4201 18 Jun 1896 United States of America Colorado Horse-tooth Mountain — Penstemon glaber Pursh var. glaber
Penstemon glaber Pursh var. glaber J. H. Cowen 4202 13 Jul 1898 United States of America Colorado Stove Prairie Hill — Penstemon glaber Pursh var. glaber
Penstemon glaber Pursh var. glaber J. H. Cowen 4201 18 Jun 1896 United States of America Colorado Horsetooth Mountain — Penstemon glaber Pursh var. glaber
Clematis eriophora Rydb. J. H. Cowen s.n. 26 Apr 1896 United States of America Colorado Larimer Co. Vicinity of Horsetooth type Clematis eriophora Rydb.
Penstemon virens Pennell ex Rydb. J. H. Cowen 1833 01 Jun 1895 United States of America Colorado Gulch west of Pennock's — Penstemon virens Pennell ex Rydb.
Penstemon virens Pennell ex Rydb. J. H. Cowen s.n. 17 Jun 1895 United States of America Colorado Larimer Co. — Penstemon virens Pennell ex Rydb.
Solanum triflorum Nutt. J. H. Cowen s.n. 22 Jun 1893 United States of America Colorado Fort Collins — Solanum triflorum Nutt.
Solanum rostratum Dunal J. H. Cowen s.n. 05 Jul 1895 United States of America Colorado Fort Collins — Solanum rostratum Dunal
Astragalus agrestis Douglas ex G.Don J. H. Cowen s.n. 19 Jun 1893 United States of America Colorado Fort Collins — Astragalus agrestis Douglas ex G.Don
Astragalus agrestis Douglas ex G.Don J. H. Cowen s.n. 06 Jul 1895 United States of America Colorado Fort Collins — Astragalus agrestis Douglas ex G.Don
Astragalus bisulcatus (Hook.) A.Gray var. bisulcatus J. H. Cowen s.n. 03 Jun 1893 United States of America Colorado Along R.R., south of College — Astragalus bisulcatus (Hook.) A.Gray var. bisulcatus
Astragalus bisulcatus (Hook.) A.Gray var. bisulcatus J. H. Cowen s.n. 02 Jun 1895 United States of America Colorado Ft. Collins — Astragalus bisulcatus (Hook.) A.Gray var. bisulcatus
Astragalus bisulcatus (Hook.) A.Gray var. bisulcatus J. H. Cowen s.n. 12 Jun 1895 United States of America Colorado Fort Collins — Astragalus bisulcatus (Hook.) A.Gray var. bisulcatus
Astragalus canadensis L. var. canadensis J. H. Cowen s.n. 02 Jul 1895 United States of America Colorado Fort Collins — Astragalus canadensis L. var. canadensis
Astragalus canadensis L. var. canadensis J. H. Cowen 94 02 Jul 1895 United States of America Colorado Fort Collins — Astragalus canadensis L. var. canadensis
Astragalus drummondii Douglas ex Hook. J. H. Cowen s.n. 08 Jul 1895 United States of America Colorado Fort Collins — Astragalus drummondii Douglas ex Hook.
Astragalus missouriensis Nutt. var. missouriensis J. H. Cowen s.n. 12 Jun 1895 United States of America Colorado Fort Collins — Astragalus missouriensis Nutt. var. missouriensis
Astragalus mollissimus Torr. var. mollissimus J. H. Cowen 100 12 Jun 1895 United States of America Colorado Dry knoll SE of Ft.… — Astragalus mollissimus Torr. var. mollissimus
Astragalus mollissimus Torr. var. mollissimus J. H. Cowen s.n. 12 Jun 1895 United States of America Colorado Ft. Collins — Astragalus mollissimus Torr. var. mollissimus
Astragalus shortianus Nutt. ex Torr. & A.Gray J. H. Cowen s.n. 26 Apr 1896 United States of America Colorado Larimer Co. Vicinity of Horse-Tooth — Astragalus shortianus Nutt. ex Torr. & A.Gray
Astragalus tridactylicus A.Gray J. H. Cowen s.n. 26 Apr 1896 United States of America Colorado Vicinity of Horsetooth [SW of… — Astragalus tridactylicus A.Gray
Physalis hederifolia var. comata (Rydb.) Waterf. J. H. Cowen s.n. 02 Sep 1893 United States of America Colorado Along Poudre. — Physalis hederifolia var. comata (Rydb.) Waterf.
Physalis heterophylla Nees J. H. Cowen s.n. 07 Jul 1899 United States of America Colorado Hills W of Dixon Canyon. — Physalis heterophylla Nees
Physalis hispida (Waterf.) Cronquist J. H. Cowen s.n. 15 Jul 1895 United States of America Colorado Entrance to Soldier Canyon to… — Physalis hispida (Waterf.) Cronquist
Physalis hispida (Waterf.) Cronquist J. H. Cowen s.n. 14 Jul 1893 United States of America Colorado Larimer Co. Fort Collins. — Physalis hispida (Waterf.) Cronquist
Quincula lobata (Torr.) Raf. J. H. Cowen s.n. 09 Jul 1895 United States of America Colorado College Garden. — Quincula lobata (Torr.) Raf.
Achnatherum hymenoides (Roem. & Schult.) Barkworth J. H. Cowen 3418 20 Jun 1891 United States of America Colorado Fort Collins. College Farm. — Achnatherum hymenoides (Roem. & Schult.) Barkworth
Alopecurus aequalis Sobol. J. H. Cowen 3459 24 Jun 1892 United States of America Colorado Hotchkiss — Alopecurus aequalis Sobol.
Bromus anomalus Rupr. ex E.Fourn. J. H. Cowen 3635 02 Aug 1892 United States of America Colorado W. Gannison Co.; Quaking Gap… — Bromus anomalus Rupr. ex E.Fourn.
Hesperostipa comata (Trin. & Rupr.) Barkworth J. H. Cowen s.n. 15 Jun 1895 United States of America Colorado Larimer Co. — Hesperostipa comata (Trin. & Rupr.) Barkworth
Muhlenbergia montana (Nutt.) Hitchc. J. H. Cowen 3424 28 Aug 1896 United States of America Colorado south Park, SE of Jefferson — Muhlenbergia montana (Nutt.) Hitchc.
Muhlenbergia torreyi (Kunth) Hitchc. ex Bush J. H. Cowen s.n. 08 Jul 1895 United States of America Colorado Fort Collins. — Muhlenbergia torreyi (Kunth) Hitchc. ex Bush
Coriolopsis gallica (Fr.) Ryvarden J. H. Cowen 228 12 Jul 1895 — — — Coriolopsis gallica (Fr.) Ryvarden
Symphyotrichum falcatum var. commutatum (Torr. & A.Gray) G.L.Nesom J. H. Cowen 2698 02 Sep 1897 United States of America Colorado Montrose Co. Olathie — Symphyotrichum falcatum var. commutatum (Torr. & A.Gray) G.L.Nesom
Symphyotrichum falcatum var. commutatum (Torr. & A.Gray) G.L.Nesom J. H. Cowen 2692 02 Sep 1897 United States of America Colorado Olathie — Symphyotrichum falcatum var. commutatum (Torr. & A.Gray) G.L.Nesom
Symphyotrichum falcatum var. commutatum (Torr. & A.Gray) G.L.Nesom J. H. Cowen 2703 05 Sep 1897 United States of America Colorado Hotchkiss — Symphyotrichum falcatum var. commutatum (Torr. & A.Gray) G.L.Nesom
Symphyotrichum frondosum (Nutt.) G.L.Nesom J. H. Cowen 2694 05 Sep 1897 United States of America Colorado Delta Co. Hotchkiss. — Symphyotrichum frondosum (Nutt.) G.L.Nesom
Artemisia cana Pursh J. H. Cowen 2652 27 Aug 1896 United States of America Colorado Summit Co. Breckenridge — Artemisia cana Pursh
Bidens tenuisecta A.Gray J. H. Cowen 2726 10 Sep 1897 United States of America Colorado Palmer Lake. — Bidens tenuisecta A.Gray
Chrysothamnus linifolius Greene J. H. Cowen 2737 02 Sep 1897 United States of America Colorado Montrose Co. [Olathic]. — Chrysothamnus linifolius Greene
Chrysothamnus nauseosus subsp. graveolens (Nutt.) Piper J. H. Cowen 2731 03 Sep 1897 United States of America Colorado Delta Co. Delta. — Chrysothamnus nauseosus subsp. graveolens (Nutt.) Piper
Chrysothamnus nauseosus subsp. graveolens (Nutt.) Piper J. H. Cowen s.n. 14 Apr 1895 United States of America Colorado Larimer Co. Foothills. — Chrysothamnus nauseosus subsp. graveolens (Nutt.) Piper
Chrysothamnus parryi (A.Gray) Greene J. H. Cowen 2740 27 Aug 1896 United States of America Colorado Summit Co. Breckenridge. — Chrysothamnus parryi (A.Gray) Greene
Chrysothamnus viscidiflorus var. lanceolatus (Nutt.) Greene J. H. Cowen 2734 28 Aug 1896 United States of America Colorado South Park, SE of Jefferson. — Chrysothamnus viscidiflorus var. lanceolatus (Nutt.) Greene
Chrysothamnus viscidiflorus var. lanceolatus (Nutt.) Greene J. H. Cowen 2733 28 Aug 1896 United States of America Colorado South Park, SE of Jefferson. — Chrysothamnus viscidiflorus var. lanceolatus (Nutt.) Greene
Cirsium flodmanii (Rydb.) Arthur J. H. Cowen 2797 7/28/1896 United States of America Colorado Larimer Co. Fort Collins. — Cirsium flodmanii (Rydb.) Arthur
Cirsium flodmanii (Rydb.) Arthur J. H. Cowen 2797 7/28/1896 United States of America Colorado Larimer Co. Fort Collins. — Cirsium flodmanii (Rydb.) Arthur
Cirsium flodmanii (Rydb.) Arthur J. H. Cowen s.n. 10 Jul 1893 United States of America Colorado Larimer Co. — Cirsium flodmanii (Rydb.) Arthur
Cirsium ochrocentrum A.Gray J. H. Cowen 2798 7/29/1896 United States of America Colorado Larimer Co. Fort Collins. — Cirsium ochrocentrum A.Gray
Crepis runcinata (E.James) Torr. & A.Gray subsp. runcinata J. H. Cowen 3324 01 Jun 1895 United States of America Colorado [Tabe Miller's] ranch. — Crepis runcinata (E.James) Torr. & A.Gray subsp. runcinata
Dyssodia papposa (Vent.) Hitchc. J. H. Cowen 2792 29 Jul 1896 United States of America Colorado Larimer Co. Dry ground. Fort… — Dyssodia papposa (Vent.) Hitchc.
Erigeron coulteri Porter J. H. Cowen 14 Jul 1892 United States of America Colorado Delta Co. Leroux Creek — Erigeron coulteri Porter
Erigeron divergens var. cinereus A.Gray J. H. Cowen 2868 26 Apr 1896 United States of America Colorado Larimer Co. vicinity of Horsetooth — Erigeron divergens var. cinereus A.Gray
Erigeron divergens var. cinereus A.Gray J. H. Cowen 2869 07 Jun 1899 United States of America Colorado Larimer Co. vicinity of Horsetooth… — Erigeron divergens var. cinereus A.Gray
Spirogyra longata (Vaucher) Kütz. J. H. Cowen s.n. 28 Jun 1896 United States of America Colorado Larimer Co. in pool in… — Spirogyra longata (Vaucher) Kütz.
Spirogyra longata (Vaucher) Kütz. J. H. Cowen s.n. 28 Jun 1896 United States of America Colorado Larimer Co. in pool in… — Spirogyra longata (Vaucher) Kütz.
Spirogyra neglecta (Hassall) Kütz. J. H. Cowen s.n. 28 Jun 1896 United States of America Colorado Larimer Co. floating masses in… — Spirogyra neglecta (Hassall) Kütz.
Spirogyra neglecta (Hassall) Kütz. J. H. Cowen s.n. 28 Jun 1896 United States of America Colorado Larimer Co. floating masses in… — Spirogyra neglecta (Hassall) Kütz.