Brassica rapa L.

/aH
us
Oregon State University
Plants of California
Brassica rapa L.
Sonoma Co.
Along State Hwy. 121, .4 miles E of its junction with State Hwy.
116 at Big Bend in the Sonoma Valley.
Common roadside weed; flowers yellow.
Assoc. Genera: Avena, Hordeum, Veronica, Senecio, Erodium,
Raphanus.
T 05N, R 05W, S	Elev.6m
22 Feb 1987
Richard R. Halse 3374
03173301