Harvard University Herbaria & Libraries

Asteraceae
GH: 00404243 Bidens frondosa Linnaeus USA: California Altascadero Creek Marsh P. Rubtzoff 2905 1956-9-15
GH: 02021698 Cirsium quercetorum (A. Gray) Jepson USA: California San Francisco: [data not captured] P. Rubtzoff 2531 1956-5-28
Brassicaceae
GH: 00974784 Barbarea orthoceras dolichocarpa Fernald USA: California San Francisco: south of Stanley Drive, east ... P. Rubtzoff 2481 1956-5-26
GH: 01538716 Erysimum franciscanum R. Rossbach USA: California [data not captured] P. Rubtzoff 2201 1956-4-17
GH: 01540178 Guillenia lasiophylla (Hooker & Arnott) Greene USA: California [data not captured] P. Rubtzoff 2391 1956-5-13
GH: 01540269 Guillenia lasiophylla (Hooker & Arnott) Greene USA: California [data not captured] P. Rubtzoff 2215 1956-4-17
GH: 01540270 Guillenia lasiophylla (Hooker & Arnott) Greene USA: California [data not captured] P. Rubtzoff 2276 1956-4-20
GH: 01733024 Turritis glabra Linnaeus USA: California San Francisco: Presidio. Area above Bakers B... P. Rubtzoff 2198 1956-4-17
Onagraceae
GH: 00403211 Boisduvalia glabella (Nuttall) Walpers USA: California Southern shore of Boggs Lake P. Rubtzoff 2797 1956-9-2
Poaceae
GH: 00361268 Festuca dertonensis (Allioni) Ascherson & Graebner USA: California San Francisco: Golden Gate Park, area near C... P. Rubtzoff 2477 1956-5-25
GH: 00361268 Vulpia bromoides (Linnaeus) A. Gray USA: California San Francisco: Golden Gate Park, area near C... P. Rubtzoff 2477 1956-5-25
Rhamnaceae
GH: 00425778 Frangula californica (Eschscholtz) A. Gray USA: California San Francisco: Hollow east of Lake Merced, 1... P. Rubtzoff 2472 1956-5-24
GH: 00425778 Rhamnus californica Eschscholtz USA: California San Francisco: Hollow east of Lake Merced, 1... P. Rubtzoff 2472 1956-5-24