Harvard University Herbaria & Libraries

Boraginaceae
GH: 01956561 Amsinckia intermedia Fischer & C. A. Meyer USA: California Mouth of Willow Creek at west end of Santa C... Ralph Hoffmann 666 1932-3-21
GH: 00424654 Amsinckia sp. USA: California 5 miles north of Lompoc Ralph Hoffmann 14 1932-4-16
GH: 01956955 Amsinckia spectabilis Fischer & C. A. Meyer USA: California Carr Point, Santa Rosa Island Ralph Hoffmann 67 1932-5-5
GH: 01956956 Amsinckia spectabilis Fischer & C. A. Meyer USA: California at mouth of Willow Creek at west end of Sant... Ralph Hoffmann 668 1932-3-21
GH: 00403984 Plagiobothrys reticulatus rossianorum I. M. Johnston USA: California Lomopc, on road to Casmalia Ralph Hoffmann 697 1932-5-18
Hydrophyllaceae
A: 00402707 Eriodictyon capitatum Eastwood USA: California 5 mi no. of Lompoc Ralph Hoffmann 652 1932-7-14
A: 00402708 Eriodictyon capitatum Eastwood USA: California Brushy slope under Bishop Pines, 5 miles nor... Ralph Hoffmann 1932-4-16
Poaceae
GH: 00361431 Achnatherum nelsonii (Scribner) Barkworth USA: California Santa Rosa: Ralph Hoffmann 413 1932-5-8
GH: 00365229 Hordeum gussoneanum Parlatore USA: California Santa Rosa: Mesa N.W. of ranch Ralph Hoffmann 723 1932-5-10
GH: 00365229 Hordeum marinum gussoneanum (Parlatore) Thellung USA: California Santa Rosa: Mesa N.W. of ranch Ralph Hoffmann 723 1932-5-10
GH: 00361431 Stipa nelsonii Scribner USA: California Santa Rosa: Ralph Hoffmann 413 1932-5-8
Rhamnaceae
A: 00349442 Ceanothus impressus Trelease USA: California 5 miles north of Lompoc Ralph Hoffmann 740 1932-4-16
Rosaceae
A: 01587522 Cercocarpus montanus blancheae (C. K. Schneider) F. L. Martin USA: California Tranquillon[?] Canyon, Santa Rosa Island Ralph Hoffmann 1932-5-6
Solanaceae
A: 00402649 Lycium fremontii A. Gray USA: California Sea-cliff west end of Santa Rosa Island Ralph Hoffmann 738 1932-5-10