Trifolium campestre Schreb.

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NEW YORK BOTANICAL GARDEN
1637
US
152
PLANTS OF CALIFORNIA, USA
Trifolium campestre Schreber
Contra Costa Co.: Donner Canyon Trail near Regency
Drive trailhead, north base of Mount Diablo, roadside,
ca 600 ft.
Heads yellow, paler at periphery.
Barbara Ertter 16095	6 May 1998
with Richard K. Brummitt
University herbarium, University of California at Berkeley
04211637