Boraginaceae GH: 02143207 Plagiobothrys scouleri penicillatus (Greene) Cronquist USA: Arizona vic. Flagstaff A. S. Hitchcock 1915-8-7
Celastraceae A: 01854457 Euonymus americanus Linnaeus USA: Maryland Marlboro A. S. Hitchcock 12633 1915-5-23
Ericaceae A: 01593883 Kalmia latifolia Linnaeus USA: Maryland Region of Marlboro A. S. Hitchcock 12615 1915-5-23
Moraceae GH: 01544981 Maclura pomifera (Rafinesque) C. K. Schneider USA: Maryland Region of Marlboro A. S. Hitchcock 12641 1915-5-23
Orchidaceae AMES: 01883960 Aplectrum hyemale (Muhlenberg ex Willdenow) Torrey USA: Virginia Dead Run A. S. Hitchcock 12742 1915-5-31
Poaceae GH: 00365118 Agropyron parishii laeve Scribner & J. G. Smith USA: California Cuyamaca Lake, Cleveland National Forest. A. S. Hitchcock 1455 1915-7-30
GH: 00341205 Agrostis exarata Trinius USA: California California: Fort Bragg A. S. Hitchcock 444 1915-7-16
GH: 01813534 Bothriochloa barbinodis (Lagasca) Herter USA: Arizona Oracle, 42 miles north of Tucson A. S. Hitchcock 1915-8-15
GH: 00361717 Bromus carinatus Hooker & Arnott USA: California Fort Bragg A. S. Hitchcock 852 1915-7-16
GH: 00361868 Bromus orcuttianus Vasey USA: California Cleveland National Forest, east of San Diego... A. S. Hitchcock 864 1915-7-30
GH: 00341571 Calamagrostis koelerioides Vasey USA: California Near Cyamaca Lake, Cleveland National Forest... A. S. Hitchcock 1387 1915-7-29
GH: 00341122 Danthonia californica Bolander USA: California California: Serwood, Mendocino County. A. S. Hitchcock 1439 1915-7-14
GH: 00341130 Danthonia californica americana (Scribner) Hitchcock USA: California Mendocino City: California: Sherwood, Mendoc... A. S. Hitchcock 1436 1915-7-14
GH: 00341660 Deschampsia danthonioides (Trinius) Munro USA: California Mendocino City: Sherwood, along railroad A. S. Hitchcock 1419 1915-7-14
GH: 00355540 Dichanthelium acuminatum (Swartz) Gould & C. A. Clark USA: California Eureka. A. S. Hitchcock 527 1915-7-13
GH: 00365071 Elymus glaucus virescens (Piper) Á. Löve USA: California Fort Bragg A. S. Hitchcock 1505 1915-7-16
GH: 00365076 Elymus multisetus (J. G. Smith) Burtt Davy USA: California Willits A. S. Hitchcock 1526 1915-7-14
GH: 00365118 Elymus trachycaulus (Link) Gould ex Shinners USA: California Cuyamaca Lake, Cleveland National Forest. A. S. Hitchcock 1455 1915-7-30
GH: 00365071 Elymus virescens Piper USA: California Fort Bragg A. S. Hitchcock 1505 1915-7-16
GH: 00341785 Festuca californica Vasey USA: California Sherwood A. S. Hitchcock 487 1915-7-15
GH: 00341956 Festuca rubra Linnaeus USA: California Eureka, back of Humboldt Bay A. S. Hitchcock 469 1915-7-13
GH: 00360071 Glyceria occidentalis (Piper) J. C. Nelson USA: California Sherwood A. S. Hitchcock 1157 1915-7-14
GH: 01814398 Heteropogon contortus (Linnaeus) P. Beauvois ex Roemer & Schultes USA: Texas El Paso: [no additional data] A. S. Hitchcock 1915-8-30
GH: 00365175 Hordeum brachyantherum Nevski USA: California Eureka (California): A. S. Hitchcock 1512 1915-7-13
GH: 00360215 Melica aristata Thurber ex Bolander USA: California Yosemite National Park: Tenaya Trail A. S. Hitchcock 1133 1915-7-21
GH: 00360318 Melica harfordii Bolander USA: California Sherwood A. S. Hitchcock 1130 1915-7-14
GH: 00355892 Muhlenbergia rigens (Bentham) Hitchcock USA: California California: Julian, Cleveland National Fores... A. S. Hitchcock 1384 1915-7-29
GH: 00355540 Panicum occidentale Scribner USA: California Eureka. A. S. Hitchcock 527 1915-7-13
GH: 00360567 Phalaris paradoxa Linnaeus USA: California Wilits, along railway A. S. Hitchcock 630 1915-7-14
GH: 00360577 Phleum alpinum Linnaeus USA: California Fort Bragg A. S. Hitchcock 633 1915-7-16
GH: 00360766 Poa macrantha Vasey USA: California Eureka A. S. Hitchcock 1238 1915-7-13
GH: 00361091 Polypogon interruptus Kunth USA: California Eureka A. S. Hitchcock 839 1915-7-13
GH: 00361091 Polypogon lutosus (Poiret) Hitchcock USA: California Eureka A. S. Hitchcock 839 1915-7-13
GH: 00365076 Sitanion jubatum J. G. Smith USA: California Willits A. S. Hitchcock 1526 1915-7-14
GH: 00017903 Stipa lobata Swallen USA: New Mexico Queen, Rocky hill, Ranger Station, Guadalupe... A. S. Hitchcock 819 1915-9-3
GH: 00017903 Stipa scribneri Vasey USA: New Mexico Queen, Rocky hill, Ranger Station, Guadalupe... A. S. Hitchcock 819 1915-9-3
GH: 00361322 Vulpia myuros hirsuta Hackel USA: California Yosemite National Park: Nevada Falls A. S. Hitchcock 464 1915-7-21
Pucciniaceae FH: 01004030 Ravenelia arizonica Ellis & Everhart USA: Texas Sterling A. S. Hitchcock 1915-8-25
Rosaceae A: 01604549 Rubus flagellaris Willdenow USA: Maryland Region of Marlboro A. S. Hitchcock 12630 1915-5-23
A: 01704067 Rubus sp. Linnaeus USA: Maryland Region of Marlboro A. S. Hitchcock 12655 1915-5-23
Vitaceae A: 01580398 Vitis coriacea Shuttleworth ex Planchon USA: Maryland [data not captured] A. S. Hitchcock 12606 1915-5-23