Harvard University Herbaria & Libraries

Asteraceae
GH: 00414799 Blennosperma nanum (Hooker) S. F. Blake USA: California Seven miles south of Merced R. F. Hoover 3912 1939-3-18
GH: 00414799 Blennosperma sp. USA: California Seven miles south of Merced R. F. Hoover 3912 1939-3-18
GH: 00414100 Pentachaeta fragilis Brandegee USA: California Eight miles west of Chowchilla R. F. Hoover 4012 1939-4-10
Boraginaceae
A: 00424818 Amsinckia lunaris J. F. Macbride USA: California Lower end of San Pablo Reservoir R. F. Hoover 4058 1939-4-24
GH: 00424822 Amsinckia lunaris J. F. Macbride USA: California Lower end of San Pablo Reservoir R. F. Hoover 4105 1939-5-20
GH: 00095933 Cryptantha crymophila I. M. Johnston USA: California Red Peak R. F. Hoover 4193 1939-7-28
GH: 00424908 Cryptantha crymophila I. M. Johnston USA: California Red Peak R. F. Hoover 4193 1939-7-28
GH: 00424908 Oreocarya crymophila (I. M. Johnston) Jeps. & Hoover USA: California Red Peak R. F. Hoover 4193 1939-7-28
Brassicaceae
GH: 00983870 Cardamine oligosperma Nuttall USA: California La Grange R. F. Hoover 3908 1939-3-12
GH: 00379034 Caulanthus coulteri S. Watson USA: California South base of Hughes Mt. R. F. Hoover 3929 1939-3-19
Caesalpiniaceae
GH: 01676185 Cercis canadensis Linnaeus USA: California Rumsey R. F. Hoover 3900 1939-3-5
Ericaceae
GH: 00350045 Arctostaphylos andersonii A. Gray USA: California Kings Mountain R. F. Hoover 3899 1939-3-3
Garryaceae
GH: 00401902 Garrya fremontii Torrey USA: California Mountain slope above Douglas Station R. F. Hoover 4162 1939-7-25
Pinaceae
GH: 00357012 Pinus monticola Douglas ex D. Don USA: California South base of Red Peak, Alpine County. R. F. Hoover 4203 1939-7-28
Rhamnaceae
GH: 00349319 Ceanothus foliosus Parry USA: California South base of Mt. Tamalpais R. F. Hoover 3970 1939-4-8
GH: 00349681 Ceanothus jepsonii Greene USA: California Occidental R. F. Hoover 4042 1939-4-18
GH: 00425454 Ceanothus tomentosus Parry USA: California Two miles south of Ione R. F. Hoover 4033 1939-4-16
Rosaceae
A: 00345222 Spiraea densiflora Nuttall ex Torrey & A. Gray USA: California [data not captured] R. F. Hoover 4163 1939-7-26
Verbenaceae
GH: 00401077 Verbena californica Moldenke USA: California Three miles north of Keystone R. F. Hoover 4130 1939-7-3