Paspalum gardnerianum Nees
A. S. Hitchcock 983
16 Sep 1911
Panama
—
Chorrera
—
761867
Cenchrus echinatus L.
A. S. Hitchcock 21715
21 Sep 1923
Ecuador
Tungurahua
Ambato
—
641624
Cenchrus echinatus L.
A. S. Hitchcock 616
19 Jul 1910
Mexico
San Luis Potosí
Cárdenas
—
641641
Claviceps purpurea (Fr.) Tul.
A. S. Hitchcock
Jul 1892
United States of America
Kansas
Kiowa
—
307812
Claviceps purpurea (Fr.) Tul.
A. S. Hitchcock
Jul 1888
—
—
—
307825
Claviceps purpurea (Fr.) Tul.
A. S. Hitchcock
Jul 1888
—
—
—
307826
Claviceps purpurea (Fr.) Tul.
A. S. Hitchcock s.n.
The collection date may be June 13 1878, or June 15 1876; the 13 in the first date could possibly be a 15, and the 1876 in the second date is crossed out
—
—
—
307829
Triniochloa laxa Hitchc.
A. S. Hitchcock 7687
12 Oct 1910
Mexico
Chihuahua
Sánchez
isotype
73997
Rumex conglomeratus Murray
A. S. Hitchcock 20380
Jul 1923
Ecuador
Chimborazo
Huigra
—
484955
Uromyces polygoni-aviculariae (Pers.) P.Karst.
A. S. Hitchcock
June 29,
United States of America
Iowa
Jewell Junction
—
310592
Uromyces polygoni-aviculariae (Pers.) P.Karst.
A. S. Hitchcock s.n.
The collection date may be June 13 1878, or June 15 1876; the 13 in the first date could possibly be a 15, and the 1876 in the second date is crossed out
—
—
—
310596
Plasmopara halstedii (Farl.) Berl.
A. S. Hitchcock
Aug 1
—
—
—
321398
Stipa constricta Hitchc.
A. S. Hitchcock 7742
06 Sep 1910-07 Sep 1910
Mexico
Hidalgo
Pachuca
holotype fragment
431580
Azorella multifida var. glabra Mathias
A. S. Hitchcock 22021
05 Oct 1923
Ecuador
Chimborazo
Urbina. Paramo on east flank…
type
74103
Panicum magnum Hitchc.
A. S. Hitchcock 17194
10 Dec 1919
Guyana
—
British Guiana: Bartica: Hills Estate,…
isotype
414014
Mikania hitchcockii B.L.Rob.
A. S. Hitchcock 21818
25 Sep 1923
Ecuador
Tungurahua
Valley of Pastaza River, between…
isotype
230511
Uromyces junci (Desm.) Tul.
A. S. Hitchcock s.n.
Winter 1886
United States of America
California
—
310500
Phragmidium subcorticium G.Winter
A. S. Hitchcock s.n.
Sep 1918 (as 9/18)
United States of America
Iowa
Story Co.
—
237194
Phragmidium subcorticium G.Winter
A. S. Hitchcock s.n.
s.d.
United States of America
Iowa
Story Co.
—
237197
Phragmidium subcorticium G.Winter
A. S. Hitchcock s.n.
s.d.
United States of America
Iowa
Story Co.
—
237195
Panicum ferventicola var. papillosum Schmoll
A. S. Hitchcock s.n.
31 Jul 1914
Canada
Alberta
Banff
isotype
381595
Stemonitis fusca Roth
A. S. Hitchcock s.n.
The collection date may be June 13 1878, or June 15 1876; the 13 in the first date could possibly be a 15, and the 1876 in the second date is crossed out
—
—
—
266700
Syntherisma aequatoriense Hitchc.
A. S. Hitchcock 19949
18 Jun-20 Jun & 26 Jun 1920
Ecuador
Guayas
Guayaquil
isotype
431661
Panicum luticola Hitchc.
A. S. Hitchcock 17113
05 Dec 1919
Guyana
—
British Guiana: Penal Settlement near…
isotype
414012
Mauria membranifolia Barfod & Holm-Niels.
A. S. Hitchcock 21182
28 Aug 1923
Ecuador
—
Porvince Oro. Between La Chorita…
isotype
50989
Ustilago zeae (Beckmann) Unger
A. S. Hitchcock
summer 1892
United States of America
Kansas
Olathe
—
270155
Puccinia recondita Roberge ex Desm.
A. S. Hitchcock s.n.
The collection date may be June 13 1878, or June 15 1876; the 13 in the first date could possibly be a 15, and the 1876 in the second date is crossed out
—
—
—
327829
Eupatorium hitchcockii B.L.Rob.
A. S. Hitchcock 21876
25 Sep 1923
Ecuador
Tungurahua
Valley of Pastaza River, between…
isotype
169032
Penstemon cobaea Nutt. var. cobaea
A. S. Hitchcock s.n.
May 1893
United States of America
Kansas
—
584017
Thecaphora
A. S. Hitchcock
12 Sep 1892
—
—
—
321564
Aecidium compositarum Mart.
A. S. Hitchcock s.n.
Jul 1886
United States of America
Iowa
Mud Lake
—
327849
Peronospora trifoliorum de Bary
A. S. Hitchcock
Jul 03
—
—
—
262395
Puya hamata L.B.Sm.
A. S. Hitchcock 20915
10 Aug 1923
Ecuador
Carchi
12 miles W of Tulcán.
isotype
247246
Kuhnia hitchcockii A.Nelson
A. S. Hitchcock 211-a
01 Sep 1897
United States of America
Kansas
Meade Co. Plains
syntype
180373
Septoria rubi Westend.
A. S. Hitchcock
—
United States of America
Iowa
Story Co. In garden
—
295174
Chusquea delicatula Hitchc.
A. S. Hitchcock 22745
26 Dec 1923
Bolivia
—
Bella Vista, Nor-Yungas
type
380456
Lippia alba (Mill.) N.E.Br. f. alba
A. S. Hitchcock 20206
30 Jun 1923-02 Jul 1923
Ecuador
Guayas
Milagro
—
584348
Panicum pantrichum Hack.
A. S. Hitchcock 21200
28 Aug 1923
Ecuador
El Oro
Between La Chorita and Portovelo…
—
661925
Panicum molle Sw.
A. S. Hitchcock 7
20 Sep 1910
Mexico
Colima
Manzanillo
—
662273
Puccinia tanaceti DC.
A. S. Hitchcock s.n.
The collection date may be June 13 1878, or June 15 1876; the 13 in the first date could possibly be a 15, and the 1876 in the second date is crossed out
—
—
—
305757
Panaeolus papilionaceus (Bull.:Fr.) Quél.
A. S. Hitchcock
07 Aug 1893
United States of America
Kansas
Riley Co. Wild Cat (Creek)
—
218193
Ipomoea velardei var. aequatoriana O'Donell
A. S. Hitchcock 20301
4, 16, 20-27 Jul 1923
Ecuador
Chimborazo
Huigra
holotype
319239
Briza minor L.
A. S. Hitchcock 699
04 Oct 1913
Jamaica
—
Abbey Green, in the Blue…
—
641599
Hyptis lachnosphaeria Epling
A. S. Hitchcock 20365
04 Jul 1923-27 Jul 1923
Ecuador
Chimborazo
Huigra.
isotype
00000657
Puccinia vilfae Arthur & Holw. var. vilfae
A. S. Hitchcock s.n.
Jul 1888
United States of America
—
Hawbury
—
328196
Philodendron demerarae Gleason
A. S. Hitchcock 16987
27 Nov 1919
Guyana
—
East Coast Water Conservancy, SE…
holotype
246612
Gonzalagunia sororia Standl.
A. S. Hitchcock 21176
28 Aug 1923
Ecuador
El Oro
Between La Chorita and Portovelo…
isotype
7190
Marasmius pyrrhocephalus Berk.
A. S. Hitchcock
12 May 1894
United States of America
Kansas
Riley Co. Wildcat
—
371745
Puccinia sparganioides Ellis & Tracy
A. S. Hitchcock s.n.
29 Jul 1892
United States of America
Kansas
McPherson
—
327928
Xyris macrocephala Vahl
A. S. Hitchcock 16892
25 Nov 1919
Guyana
—
Georgetown. East coast Water Conservancy,…
—
503166