UCR - University of California, Riverside Herbarium - Vascular Plants (UCR)
Secondary Catalog #:
A.C. Sanders (2014)
George K. Helmkamp
United States, California, Amador, Ostrom Road, 1.2 miles east of E-16 (Plymouth-Shenandoah Rd.), 1.1 mi. north (353°) of Fiddletown
572 meters (1876ft)
Vineyards surrounded by oak woodland.
Flowering & Fruiting
Common but very local on an open, rocky bank. White flowers did not survive collecting.
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CC BY-NC (Attribution-Non-Commercial)
For additional information about this specimen, please contact: Andrew Sanders, Curator (
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Angiosperm Phenological Traits
: Quality of a plant or portion of a plant that provides phenologically relevant information
: At least one reproductive structure of any kind is present (flowers, flower buds, fruits)
Open Flower present
: At least one open flower is present
: At least one immature or mature fruit is present