DAV - University of California, Davis Center for Plant Diversity - Vascular Plants (DAV:Vascular Plants)
DAV353798
12af425b-699d-46c5-8809-8dd3bd4c145b
DAV196474
Sonchus oleraceus L.
Asteraceae
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Ellen Dean
7327
2012-04-29
29 Apr 2012
G. Golden, C. Loughran, PLB 102 interns
United States, California, Napa, East of Las Posadas Rd. California Dept. of Forestry's Las Posadas State Experimental Forest, east of the town of Angwin. Near entrance gate, west of fire station buildings.
38.563333 -122.419444 NAD83
38° 33m 48s N; 122° 25m 10s W
521 meters
1710ft
Ponderosa pine, Douglas fir, black oak, madrone forest with understory of nonnative grasses and native forbs. Volcanic soil.
Tall weed.
Not common here. | Access Database Number (Deprecated): UCD120783