|
Abronia fragrans Nutt. ex Hook.
|
C. S. Sheldon 24 6823 |
09 Jul 1884 |
United States of America |
Colorado |
Larimer Co. |
— |
3370466 |
|
|
|
Acacia angustissima var. hirta (Nutt.) B.L.Rob.
|
C. S. Sheldon s.n. |
1891 |
United States of America |
Oklahoma |
Ind. Territory |
— |
2716042 |
|
|
|
Acer glabrum Torr.
|
C. S. Sheldon s.n. |
14 Jul 1892 |
United States of America |
Colorado |
Chaffee Co. S. Cotonwood gulch |
— |
2483912 |
|
|
|
Acer glabrum var. neomexicanum (Greene) Kearney & Peebles
|
C. S. Sheldon s.n. |
15 Jul 1892 |
United States of America |
Colorado |
Chaffee Co. |
— |
2484262 |
|
|
|
Acer pensylvanicum L.
|
C. S. Sheldon 495 |
10 Jun 1881 |
United States of America |
New York |
Oswego Co. |
— |
2487304 |
|
|
|
Achnatherum hymenoides (Roem. & Schult.) Barkworth
|
C. S. Sheldon 5804 |
06 Jul 1892 |
United States of America |
Colorado |
Chaffee Co. |
— |
1553275 |
|
|
|
Aconitum columbianum Nutt. var. columbianum
|
C. S. Sheldon 140 160 |
29 Jul 1884 |
United States of America |
Colorado |
North Park, near Teller |
— |
2727093 |
|
|
|
Aconitum columbianum Nutt. var. columbianum
|
C. S. Sheldon s.n. |
11 Aug 1892 |
United States of America |
Colorado |
Crystal Park near Manitou |
— |
2727126 |
|
|
|
Agoseris aurantiaca var. purpurea (A.Gray) Cronquist
|
C. S. Sheldon 123 |
28 Jul 1884 |
United States of America |
Colorado |
North Park, near Teller. Grassy… |
— |
1867681 |
|
|
|
Agoseris glauca (Pursh) Raf. var. glauca
|
C. S. Sheldon 106 4971 |
25 Jul 1884 |
United States of America |
Colorado |
North Park near Teller |
— |
1876365 |
|
|
|
Aliciella pinnatifida (Nutt. ex A.Gray) J.M.Porter
|
C. S. Sheldon 200 5611 |
09 Aug 1884 |
United States of America |
Colorado |
Middle Park |
— |
3262270 |
|
|
|
Allium brevistylum S.Watson
|
C. S. Sheldon 154 8019 |
31 Jul 1884 |
United States of America |
Colorado |
North Park near Teller |
— |
3761823 |
|
|
|
Allium geyeri S.Watson
|
C. S. Sheldon 62 |
20 Jul 1884 |
United States of America |
Wyoming |
Laramie Plains, Wyo. Terr. |
— |
3763174 |
|
|
|
Alyssum alyssoides (L.) L.
|
C. S. Sheldon |
02 Jun 1880 |
United States of America |
New York |
Tompkins Co. |
— |
785830 |
|
|
|
Amorpha canescens Pursh
|
C. S. Sheldon s.n. |
28 Jun 1887 |
United States of America |
Missouri |
Adair Co. |
— |
2559030 |
|
|
|
Andropogon gerardii Vitman
|
C. S. Sheldon 337 |
1891 |
United States of America |
Oklahoma |
Indian Territory |
— |
1639281 |
|
|
|
Androsace septentrionalis L.
|
C. S. Sheldon s.n. |
09 Jul 1892 |
United States of America |
Colorado |
Chaffee Co. S. Cottonwood Gulch |
— |
3592517 |
|
|
|
Androsace septentrionalis L.
|
C. S. Sheldon 109 5222 |
25 Jul 1884 |
United States of America |
Colorado |
North Park, near Teller. Picked… |
— |
3592611 |
|
|
|
Androsace septentrionalis L.
|
C. S. Sheldon 271 5222 |
16 Aug 1884 |
United States of America |
Colorado |
Clear Creek Co. Berthoud Pass… |
— |
3592651 |
|
|
|
Anemone multifida Poir. var. multifida
|
C. S. Sheldon s.n. |
14 Jul 1892 |
United States of America |
Colorado |
Chaffee Co. South Cottonwood Gulch |
— |
2739668 |
|
|
|
Anemone narcissiflora var. zephyra (A.Nelson) B.E.Dutton & Keener
|
C. S. Sheldon s.n. |
09 Jul 1892 |
United States of America |
Colorado |
Chaffee Co. South Cottonwood Canyon |
— |
2739883 |
|
|
|
Anemone narcissiflora var. zephyra (A.Nelson) B.E.Dutton & Keener
|
C. S. Sheldon 121 48 |
28 Jul 1884 |
United States of America |
Colorado |
North Park, near Teller |
— |
2739886 |
|
|
|
Anemone narcissiflora var. zephyra (A.Nelson) B.E.Dutton & Keener
|
C. S. Sheldon s.n. |
28 July 188[?] |
United States of America |
Colorado |
|
— |
2739898 |
|
|
|
Anemone parviflora Michx.
|
C. S. Sheldon 5851 |
09 Jul 1892 |
United States of America |
Colorado |
South Cottonwood Gulch |
— |
2740176 |
|
|
|
Anemone patens var. multifida Pritz.
|
C. S. Sheldon s.n. |
14 Jul 1892 |
United States of America |
Colorado |
Chaffee Co. South Cottonwood Gulch |
— |
2740449 |
|
|
|
Antennaria microphylla Rydb.
|
C. S. Sheldon s.n. |
27 Jul 1892 |
United States of America |
Colorado |
Chaffee Co. |
— |
1891427 |
|
|
|
Antennaria microphylla Rydb.
|
C. S. Sheldon 61 3999 |
20 Jul 1884 |
United States of America |
Wyoming |
Laramie Plains |
— |
1891456 |
|
|
|
Antennaria rosea Greene
|
C. S. Sheldon s.n. |
28 Jul 1884 |
United States of America |
Colorado |
North park area, Feller |
syntype |
23083 |
|
|
|
Antennaria sordida Greene
|
C. S. Sheldon s.n. |
28 Jul 1884 |
United States of America |
Colorado |
North Park near Teller |
syntype |
23058 |
|
|
|
Aquilegia chrysantha A.Gray
|
C. S. Sheldon 5850 |
09 Aug 1892 |
United States of America |
Colorado |
El Paso Co. Bear Creek… |
— |
2741813 |
|
|
|
Aquilegia coerulea var. coerulea
|
C. S. Sheldon 103 131 |
24 Jul 1884 |
United States of America |
Colorado |
North Park, near Teller |
— |
2741949 |
|
|
|
Arceuthobium douglasii Engelm.
|
C. S. Sheldon 5873 |
04 Aug 1892 |
United States of America |
Colorado |
El Paso Co. |
— |
3705870 |
|
|
|
Arenaria fendleri A.Gray var. fendleri
|
C. S. Sheldon 215 799 |
14 Aug 1884 |
United States of America |
Colorado |
Middle Park near Cozzens' |
— |
3234033 |
|
|
|
Arenaria fendleri A.Gray var. fendleri
|
C. S. Sheldon s.n. |
02 Aug 1892 |
United States of America |
Colorado |
Green Mt. Falls |
— |
3234076 |
|
|
|
Argemone polyanthemos (Fedde) G.B.Ownbey
|
C. S. Sheldon 28 |
09 Jul 1884 |
United States of America |
Colorado |
Larimer Co. sterile plains |
— |
3675103 |
|
|
|
Aristida dichotoma Michx.
|
C. S. Sheldon 333 |
1891 |
United States of America |
Oklahoma |
Indian Territory |
— |
1474015 |
|
|
|
Aristida oligantha Michx.
|
C. S. Sheldon 266 |
1891 |
United States of America |
Oklahoma |
Indian Territory |
— |
1557833 |
|
|
|
Aristida purpurea Nutt.
|
C. S. Sheldon 5790 |
20 Jul 1891 |
United States of America |
Oklahoma |
Cotton Co. near Cash Creek.… |
— |
1558336 |
|
|
|
Aristida purpurea var. fendleriana (Steud.) Vasey
|
C. S. Sheldon 136 |
1891 |
United States of America |
Oklahoma |
Indian Territory |
— |
1632111 |
|
|
|
Aristida purpurea var. fendleriana (Steud.) Vasey
|
C. S. Sheldon 5791 |
12 Jul 1891 |
United States of America |
Oklahoma |
Pontotoc Co. Near Stonewall. Chickasaw… |
— |
1632112 |
|
|
|
Aristida purpurea var. fendleriana (Steud.) Vasey
|
C. S. Sheldon 5808 |
06 Jul 1892 |
United States of America |
Colorado |
Chaffee Co. Gravelly Mesas |
— |
1632193 |
|
|
|
Aristida purpurea var. longiseta (Steud.) Vasey
|
C. S. Sheldon s.n. |
1891 |
United States of America |
Oklahoma |
Indian Territory |
— |
1632379 |
|
|
|
Aristida purpurea var. longiseta (Steud.) Vasey
|
C. S. Sheldon s.n. |
1891 |
United States of America |
Oklahoma |
Indian Territory |
— |
1632380 |
|
|
|
Artemisia biennis Willd.
|
C. S. Sheldon 204 |
12 Aug 1884 |
United States of America |
Colorado |
Middle Park. |
— |
1892485 |
|
|
|
Artemisia campestris var. caudata (Michx.) E.J.Palmer & Steyerm.
|
C. S. Sheldon s.n. |
27 Jul 1892 |
United States of America |
Colorado |
Chaffee Co. |
— |
1893116 |
|
|
|
Artemisia dracunculus L.
|
C. S. Sheldon 196 |
09 Aug 1884 |
United States of America |
Colorado |
Middle Park. |
— |
1894002 |
|
|
|
Artemisia dracunculus L.
|
C. S. Sheldon s.n. |
28 Jul 1892 |
United States of America |
Colorado |
Chaffee Co. |
— |
1894009 |
|
|
|
Artemisia ludoviciana subsp. albula (Wooton) D.D.Keck
|
C. S. Sheldon s.n. |
10 Aug 1892 |
United States of America |
Colorado |
El Paso Co. Bear Creek… |
— |
1894859 |
|
|
|
Asclepias asperula (Decne.) Woodson
|
C. S. Sheldon 5825 |
26 Jul 1892 |
United States of America |
Colorado |
Chaffee Co. Hortense Springs |
— |
3515624 |
|
|
|
Asclepias hallii A.Gray
|
C. S. Sheldon 5826 |
05 Jul 1892 |
United States of America |
Colorado |
Chaffee Co. |
— |
3516574 |
|
|
|
Asclepias pumila (A.Gray) Vail
|
C. S. Sheldon s.n. |
05 Aug 1892 |
United States of America |
Colorado |
El Paso Co. |
— |
3517994 |
|
|
|
Asclepias pumila (A.Gray) Vail
|
C. S. Sheldon 47 5369v.1 |
18 Jul 1884 |
United States of America |
Colorado |
near Fort Collins |
— |
3528061 |
|
|
|
Asclepias pumila (A.Gray) Vail
|
C. S. Sheldon 47 |
18 Jul 1884 |
United States of America |
Colorado |
Foothills, near Fort Collins |
— |
3528078 |
|
|
|
Asclepias verticillata L.
|
C. S. Sheldon s.n. |
13 Jun 1891 |
United States of America |
Texas |
Grayson Co. |
— |
3535740 |
|
|
|
Astragalus adsurgens var. robustior Hook.
|
C. S. Sheldon s.n. |
20 Jul 1884 |
United States of America |
Wyoming |
Laramie Plains |
— |
01203701 |
|
|
|
Astragalus agrestis Douglas ex G.Don
|
C. S. Sheldon 54 |
19 Jul 1884 |
United States of America |
Wyoming |
Laramie Plains |
— |
01214937 |
|
|
|
Astragalus agrestis Douglas ex G.Don
|
C. S. Sheldon s.n. |
04 Jul 1892 |
United States of America |
Colorado |
Chaffee Co. Buena Vista |
— |
01214996 |
|
|
|
Astragalus alpinus L. var. alpinus
|
C. S. Sheldon 122 |
26 Jul 1884 |
United States of America |
Colorado |
North Park, near Feller |
— |
01215480 |
|
|
|
Astragalus distortus Torr. & A.Gray var. distortus
|
C. S. Sheldon 1728 |
05 Jun 1885 |
United States of America |
Missouri |
Kirksvile |
— |
01248555 |
|
|
|
Astragalus drummondii Douglas ex Hook.
|
C. S. Sheldon s.n. |
06 Jul 1892 |
United States of America |
Colorado |
Chaffee Co. Buena Vista |
— |
01248855 |
|
|
|
Astragalus leptaleus A.Gray
|
C. S. Sheldon s.n. |
27 Jul 1892 |
United States of America |
Colorado |
Chaffee Co. Buena Vista |
— |
01260927 |
|
|
|
Astragalus miser var. oblongifolius (Rydb.) Cronquist
|
C. S. Sheldon 108 1707 |
25 Jul 1884 |
United States of America |
Colorado |
North Park, near Teller |
— |
01261695 |
|
|
|
Bahia dissecta (A.Gray) Britton
|
C. S. Sheldon 5835 |
06 Aug 1892 |
United States of America |
Colorado |
El Paso Co. Creek banks,… |
— |
1900611 |
|
|
|
Bahia oppositifolia (Nutt.) DC.
|
C. S. Sheldon 16 |
08 Jul 1884 |
United States of America |
Colorado |
Larimer Co. Fort Collins. |
— |
1923136 |
|
|
|
Baptisia sphaerocarpa Nutt.
|
C. S. Sheldon s.n. |
1891 |
United States of America |
Oklahoma |
Indian Territory |
— |
2561728 |
|
|
|
Beckmannia syzigachne (Steud.) Fernald
|
C. S. Sheldon 195 8895 |
09 Aug 1884 |
United States of America |
Colorado |
Grand Co. Middle Park. Along… |
— |
1558557 |
|
|
|
Betula occidentalis Hook.
|
C. S. Sheldon 101 |
13 Jul 1892 |
United States of America |
Colorado |
Chaffee Co. N. Cottonwood Gulch |
— |
2476780 |
|
|
|
Bidens beckii Torr. ex Spreng.
|
C. S. Sheldon s.n. |
11 Aug 1882 |
United States of America |
New York |
Oswego Co. Paddy Lake |
— |
1924987 |
|
|
|
Bidens beckii Torr. ex Spreng.
|
C. S. Sheldon s.n. |
11 Aug 1882 |
United States of America |
New York |
Oswego Co. Paddy Lake |
— |
1924999 |
|
|
|
Blepharoneuron tricholepis (Torr.) Nash
|
C. S. Sheldon 318 |
8/2/92 |
United States of America |
Colorado |
Gravelly slopes, Green Mt. Falls. |
— |
1641444 |
|
|
|
Bothriochloa laguroides var. torreyana (Steud.) M.Marchi & Longhi-Wagner
|
C. S. Sheldon s.n. |
1891 |
United States of America |
Oklahoma |
Indian Territory |
— |
1641762 |
|
|
|
Botrychium simplex E.Hitchc.
|
C. S. Sheldon s.n. |
25 Jun 1880 |
United States of America |
New York |
Oswego |
— |
3526077 |
|
|
|
Botrychium simplex E.Hitchc.
|
C. S. Sheldon s.n. |
18 Jun 1880 |
United States of America |
New York |
Oswego Co. Lewis' Bluff, on… |
— |
3526116 |
|
|
|
Bouteloua curtipendula (Michx.) Torr.
|
C. S. Sheldon 33 9297 |
11 Jul 1884 |
United States of America |
Colorado |
Larimer Co. |
— |
1642854 |
|
|
|
Bouteloua dactyloides (Nutt.) Columbus
|
C. S. Sheldon 164; 180 |
1891 |
United States of America |
Oklahoma |
Indian Territory |
— |
1643069 |
|
|