UCR - University of California, Riverside Herbarium - Vascular Plants (UCR)
UCR0143884
UCR-BPS-174464
UCR-174464
Centaurea solstitialis L.
Asteraceae
A.C. Sanders
33063
2006-07-20
2006-7-20
Fred M. Roberts, Michelle Balk
United States, California, Orange, San Juan Canyon, roadside of Hwy 74 c. 1 mile below (W of) Lower San Juan Picnic Area
33.59167 -117.47417
396 meters (1299ft)
Disturbed soil bordered by chaparral.
Flowering & Fruiting
Scattered dense colonies along roadside for c. 0.5 km, and also a few plants seen just across Riverside Co. line on rd. shoulder. Annual with yellow fls. Not seen in riparian zone between this point and Lower San Juan P.A.