Harvard University Herbaria & Libraries

Asteraceae
A: 00414228 Ambrosia dumosa (A. Gray) W. W. Payne USA: California Calipatria E. R. Kalmbach 1921-11-12
A: 00414228 Franseria dumosa A. Gray USA: California Calipatria E. R. Kalmbach 1921-11-12
A: 00414187 Pluchea sericea (Nuttall) Coville USA: California Calipatria E. R. Kalmbach 1921-10-26
Chenopodiaceae
A: 00376254 Allenrolfea occidentalis (S. Watson) Kuntze USA: California Salton Sea E. R. Kalmbach 1921-11-24
A: 00376305 Atriplex canescens (Pursh) Nuttall USA: California Calipatria E. R. Kalmbach 1921-10-17
Ephedraceae
A: 00356689 Ephedra trifurca Torrey ex S. Watson USA: California Calipatria E. R. Kalmbach 1921-11-12
Potamogetonaceae
GH: 01695698 Potamogeton pusillus Linnaeus USA: North Dakota Lower Souris National Wildlife Refuge Botten... E. R. Kalmbach 283 1937-7-4