Original identification:
Sonchus asper
Current identification:
Sonchus asper
Photographer: G. D. Carr
Date Photographed: 28 May 2002
Locality: U.S.A., Oregon, Benton County: , Corvallis.
Elevation: [not provided]
Coordinates: [not provided]
Phenology:
Comments:
Voucher Specimen: (none provided)