OBI - Robert F. Hoover Herbarium, Cal Poly State University (OBI)
OBI145800
5948a510-0683-4256-b103-45a434dc670f
80793
Sonchus oleraceus L.
Asteraceae
D.R. Miller
615.1129
2015-06-12
6/12/2015
United States, California, San Luis Obispo, Pine Mountain Region. This material is from Ridge Top property N of County/State communication towers.
35.679036 -121.063345 +-113m. WGS84
Location placed at Ridge-Top property/Chappelka's House (near intersection of Rocky Butte Truck Trail and Pico Loop Rd). Error radius from house to Rocky Butte Truck Trail
924 meters
3025ft.
Uncommon. Associates include: Lactuca serriola, Hirschfeldia incana, Avena barbata. West exposure, full sun. Sandy soil.