Harvard University Herbaria & Libraries

Acanthaceae
A: 00424465 Beloperone californica Bentham USA: California between Jacumba and Mountain Springs Mrs. R. W. Campbell 10 1922-3-5
A: 00424465 Justicia californica (Bentham) D. N. Gibson USA: California between Jacumba and Mountain Springs Mrs. R. W. Campbell 10 1922-3-5
Asteraceae
A: 00414328 Ambrosia salsola (Torrey & A. Gray ex A. Gray) Stother & B. G. Baldwin USA: California near Salton Sea Mrs. R. W. Campbell 1922-3-6
A: 00417401 Chrysothamnus paniculatus (A. Gray) H. M. Hall USA: California Between Palm Springs and Indian Wells Mrs. R. W. Campbell 1921-11-26
A: 00417401 Ericameria paniculata (A. Gray) Rydberg USA: California Between Palm Springs and Indian Wells Mrs. R. W. Campbell 1921-11-26
A: 00414328 Hymenoclea salsola Torrey & A. Gray USA: California near Salton Sea Mrs. R. W. Campbell 1922-3-6
Chenopodiaceae
A: 00376256 Atriplex canescens (Pursh) Nuttall USA: California between Indian Wells ad Palm Springs Mrs. R. W. Campbell 7 1921-11-26
Ericaceae
A: 00362103 Arctostaphylos pungens Kunth USA: California Buckman Springs Mrs. R. W. Campbell 8 1922-3-5
Fabaceae
A: 00369200 Dalea emoryi A. Gray USA: California Palm Canyon Mrs. R. W. Campbell 8 1921-11-26
A: 00369200 Psorothamnus emoryi (A. Gray) Rydberg USA: California Palm Canyon Mrs. R. W. Campbell 8 1921-11-26
Rosaceae
A: 00346538 Prunus fremontii S. Watson USA: California Between Jacumba & Mountain Springs Mrs. R. W. Campbell 9 1922-3-5
Solanaceae
A: 00402562 Lycium andersonii A. Gray USA: California Palm Springs Mrs. R. W. Campbell 35 1922-3-6