Displaying 51 - 75 out of 1338 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Alopecurus aequalis Sobol. G. E. Osterhout 4384 29 Aug 1910 United States of America Colorado Larimer Co. Chamber's Lake — Alopecurus aequalis Sobol.
Amaranthus powellii S.Watson G. E. Osterhout 2934 21 Aug 1904 United States of America Colorado Weld Co. New Windsor — Amaranthus powellii S.Watson
Amaranthus retroflexus L. G. E. Osterhout 2932 21 Aug 1904 United States of America Colorado Weld Co. New Windsor — Amaranthus retroflexus L.
Amaranthus retroflexus L. G. E. Osterhout 2933 21 Aug 1904 United States of America Colorado Weld Co. New Windsor — Amaranthus retroflexus L.
Ambrosia artemisiifolia L. G. E. Osterhout 7101 24 Sep 1928 United States of America Colorado Weld Co. Bottom land along… — Ambrosia artemisiifolia L.
Ambrosia psilostachya DC. G. E. Osterhout 2350 11 Jul 1901 United States of America Colorado Weld Co. New Windsor. — Ambrosia psilostachya DC.
Ambrosia striata Rydb. G. E. Osterhout 2338 Aug 1901 United States of America Colorado Weld Co. East of Windsor holotype Ambrosia striata Rydb.
Ambrosia tomentosa Nutt. G. E. Osterhout 2375 28 Jun 1901 United States of America Colorado Weld Co. New Windsor. — Ambrosia tomentosa Nutt.
Amelanchier alnifolia (Nutt.) Nutt. ex M.Roem. G. E. Osterhout s.n. 01 Jun 1897 United States of America Wyoming Laramie Plains So. Wyo. — Amelanchier alnifolia (Nutt.) Nutt. ex M.Roem.
Amelanchier rubescens Greene G. E. Osterhout 2599 07 Jun 1902 United States of America Colorado Between Rifle & Meeker — Amelanchier rubescens Greene
Amelanchier utahensis Koehne G. E. Osterhout 2594 06 Jun 1902 United States of America Colorado Garfield Co. — Amelanchier utahensis Koehne
Amelanchier utahensis Koehne G. E. Osterhout 2567 05 Jun 1902 United States of America Colorado Eagle Co. — Amelanchier utahensis Koehne
Amorpha fruticosa L. G. E. Osterhout s.n. 10 Jun 1896 United States of America Colorado Logan Co. — Amorpha fruticosa L.
Amorpha fruticosa L. G. E. Osterhout s.n. Jun 1897 United States of America Colorado Logan Co. — Amorpha fruticosa L.
Amorpha nana Nutt. G. E. Osterhout s.n. 22 Jul 1895 United States of America Colorado Palmer Lake — Amorpha nana Nutt.
Anaphalis margaritacea (L.) Benth. & Hook.f. G. E. Osterhout 1358 26 Jul 1897 United States of America Colorado Larimer Co. Moraine Park — Anaphalis margaritacea (L.) Benth. & Hook.f.
Androsace filiformis Retz. G. E. Osterhout 3070 16 Jul 1905 United States of America Colorado Grand Co. Sulphur Springs — Androsace filiformis Retz.
Androsace septentrionalis L. G. E. Osterhout s.n. 28 Jun 1895 United States of America Colorado Garfield Co. — Androsace septentrionalis L.
Androstephium breviflorum S.Watson G. E. Osterhout 4461 19 May 1911 United States of America Colorado Mesa Co. — Androstephium breviflorum S.Watson
Androstephium breviflorum S.Watson G. E. Osterhout s.n. 26 May 1910 United States of America Colorado Mesa Co. — Androstephium breviflorum S.Watson
Anemone canadensis L. G. E. Osterhout 2285 02 Jun 1900 United States of America Colorado Weld Co. New Windsor — Anemone canadensis L.
Angelica pinnata S.Watson G. E. Osterhout 3658 13 Sep 1907 United States of America Colorado Larimer Co. Chambers Lake — Angelica pinnata S.Watson
Angelica pinnata S.Watson G. E. Osterhout 3558 07 Aug 1907 United States of America Colorado Grand Co. Sulphur Springs — Angelica pinnata S.Watson
Antennaria corymbosa E.E.Nelson G. E. Osterhout s.n. 25 Jul 1898 United States of America Colorado New Windsor. North Park in… — Antennaria corymbosa E.E.Nelson
Antennaria dimorpha (Nutt.) Torr. & A.Gray G. E. Osterhout 3527 06/25/1907 United States of America Colorado Grand Co. Sulphur Springs — Antennaria dimorpha (Nutt.) Torr. & A.Gray