DAV - University of California, Davis Center for Plant Diversity - Vascular Plants (DAV:Vascular Plants)
DAV346435
UCD133552
DAV26049
Lactuca serriola L.
Asteraceae
Filing synonymy
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Chas. H. Quibell
3560
1953-09-26
26 Sep 1953
Edith M. Quibell
United States, California, Fresno, Fresno County: West Belmont Ave. somewhere near Jameson Ave. About 11 miles west of Fresno on the flat of the San Joaquin Valley.
36.74968 -119.98813 +-600m. WGS84
Cultivated area in former Valley Grassland; roadsides get overflow of irrigation on ocassion, weedy growth rank. Lactuca along roadside; up to 8' tall; inflorescence 15-18' tall and widespreading; flowering material from a broken plant at roadside, noticeably milky. | Access Database Number (Deprecated): UCD133552