Harvard University Herbaria & Libraries

Apiaceae
GH: 00987182 Ammi visnaga (Linnaeus) Lamarck USA: California Southern Pacific (So. Pac.) R. R. near Golet... H. M. Pollard 1957-8-2
Chenopodiaceae
GH: 00295489 Atriplex fruticulosa Jepson USA: California [data not captured] H. M. Pollard 1957-11-1
GH: 01826644 Atriplex prostrata Boucher ex de Candolle USA: California [data not captured] H. M. Pollard 1957-10-25
GH: 01781046 Atriplex watsonii A. Nelson USA: California [data not captured] H. M. Pollard 1957-10-7
GH: 01785513 Suaeda depressa erecta S. Watson USA: California [data not captured] H. M. Pollard 1957-10-8
GH: 01785654 Suaeda nigra (Rafinesque) J. F. Macbride USA: California Santa Barbara: [data not captured] H. M. Pollard 1957-10-1
Dysphaniaceae
GH: 01784173 Dysphania ambrosioides (Linnaeus) Mosyakin & Clemants USA: California Santa Barbara: [data not captured] H. M. Pollard 1957-8-19
Poaceae
GH: 00355723 Eragrostis mexicana virescens (J. Presl) S. D. Koch & Sanchez Vega USA: California shoreline of Cachuma Lake, Santa Ynez Valley H. M. Pollard 1957-10-28
Polygonaceae
GH: 02005374 Rumex kerneri Blocki USA: California [data not captured] H. M. Pollard 1957-8-19
GH: 02005631 Rumex obtusifolius Linnaeus USA: California [data not captured] H. M. Pollard 1957-9-30