Original identification:
Sonchus arvensis ssp. uliginosus
Current identification:
Sonchus arvensis ssp. uliginosus
Photographer: Craig Althen
Date Photographed: 8 Sep 2010
Locality: Flathead County MT, Big Mtn.
Elevation: 4700 ft.
Coordinates: [not provided]
Phenology:
Comments:
Voucher Specimen: (none provided)