Sinapis arvensis L.

NEW YORK BOTANICAL GARDEN
04044414
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PLANTS OF THE CALIFORNIA ISLANDS
Flora of Santa Catalina Island
Sinapis arvensis L.
Annual to ca. 3 ft. tall, fls yellow.
Los Angeles County. Santa Catalina Island.
Along S side of rd between Little Harbor & Rancho Escondido,
ca. 2.2 mi. from Little Harbor cmpgrd; disturbed flats; 420 ft.
elev.
Associated species: Marrubrium vulgare, Atriplex semibaccata,
Medicago polymorpha, Sonchus oleraceus, Brachypodium distachyon,
Lolium (w/awns), Bromus diandrus, Avena fatua, Hordeum murinum,
Bromus hordeaceus.
Steven A. Junak SCa-1229	5 May 2000
SANTA BARBARA BOTANIC GARDEN (SBBG)
04044414