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Astragalus miser var. oblongifolius (Rydb.) Cronquist
|
J. H. Cowan 13 |
06 Jul 1892 |
United States of America |
Colorado |
Delta Co. Oak mesa |
— |
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Blepharoneuron tricholepis (Torr.) Nash
|
J. H. Cowan 3451 |
28 Aug 1896 |
United States of America |
Colorado |
South Park, SE of Jefferson,… |
— |
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Symphyotrichum ascendens (Lindl.) G.L.Nesom
|
J. H. Cowan 2688 |
27 Aug 1896 |
United States of America |
Colorado |
Summit Co. Breckenridge. |
— |
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Symphyotrichum ascendens (Lindl.) G.L.Nesom
|
J. H. Cowan 2688 |
27 Aug 1896 |
United States of America |
Colorado |
Summit Co. Breckenridge. |
— |
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Symphyotrichum ascendens (Lindl.) G.L.Nesom
|
J. H. Cowan 2690 |
08 Jul 1895 |
United States of America |
Colorado |
East of College, Fort Collins. |
— |
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Symphyotrichum ascendens (Lindl.) G.L.Nesom
|
J. H. Cowan 2722 |
02 Sep 1897 |
United States of America |
Colorado |
[Olathic]. |
— |
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Symphyotrichum ciliatum (Ledeb.) G.L.Nesom
|
J. H. Cowan 2705 |
05 Sep 1897 |
United States of America |
Colorado |
Delta Co. Hotchkiss. |
— |
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Symphyotrichum laeve (L.) Á.Löve & D.Löve var. laeve
|
J. H. Cowan 2707 |
02 Sep 1893 |
United States of America |
Colorado |
Along Poudre River. |
— |
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Ambrosia acanthicarpa Hook.
|
J. H. Cowan 3259 |
03 Sep 1897 |
United States of America |
Colorado |
Delta |
— |
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Antennaria rosea subsp. arida (E.E.Nelson) R.J.Bayer
|
J. H. Cowan 2609 |
25 Jun 1895 |
United States of America |
Colorado |
Gulch W of Pennock's. |
— |
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Rorippa palustris subsp. hispida (Desv.) Jonsell
|
J. H. Cowan 51 |
14 Jun 1895 |
United States of America |
Colorado |
Larimer Co. |
— |
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Descurainia pinnata var. pinnata
|
J. H. Cowan 54 |
02 Jul 1895 |
United States of America |
Colorado |
Larimer Co. |
— |
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Argyrochosma fendleri Windham
|
J. H. Cowan s.n. |
26 Apr 1896 |
United States of America |
Colorado |
Vicinity of Horsetooth |
— |
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Argyrochosma fendleri Windham
|
J. H. Cowan s.n. |
26 Apr 1896 |
United States of America |
Colorado |
Vicinity of Horsetooth |
— |
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Sisyrinchium montanum Greene
|
J. H. Cowan s.n. |
18 Jun 1896 |
United States of America |
Colorado |
Horsetooth Mountain |
— |
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Euthamia occidentalis Nutt.
|
J. H. Cowan 3126 |
03 Sep 1897 |
United States of America |
Colorado |
Delta. |
— |
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Muhlenbergia filiformis (Thurb. ex S.Watson) Rydb.
|
J. H. Cowan 3432 |
28 Aug 1896 |
United States of America |
Colorado |
South-east of Jefferson |
— |
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Muhlenbergia asperifolia (Nees & Meyen) Parodi
|
J. H. Cowan 3445 |
29 Aug 1896 |
United States of America |
Colorado |
Larimer Co. |
— |
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Populus tremuloides Michx.
|
J. H. Cowan 2323 |
11 Jul 1897 |
United States of America |
Colorado |
Rist Canon |
— |
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Schizonella subtrifida Ellis & Everh.
|
J. H. Cowan 213 |
7-25-93 |
United States of America |
Colorado |
Fort Collins |
— |
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Flaveria campestris J.R.Johnst.
|
J. H. Cowan 2903 |
09 Sep 1897 |
United States of America |
Colorado |
Mesa Co. |
— |
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Porella pinnata L.
|
J. H. Cowan 72 |
15 Oct 1949 |
United States of America |
Connecticut |
Fairfield Co. Near Saugatuck Reservoir |
— |
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Reboulia hemisphaerica (L.) Raddi
|
J. H. Cowan 174 |
13 May 1950 |
United States of America |
New Jersey |
Warren Co. Shale slope along… |
— |
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Porella pinnata L.
|
J. H. Cowan 100 |
21 Oct 1949 |
United States of America |
New Jersey |
Passaic Co. Near Pines Lake |
— |
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Uromyces shearianus Arthur
|
J. H. Cowan 121 |
Jul 1894 |
United States of America |
— |
Delta Co. |
— |
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