Cirsium occidentale var. coulteri

COULTER'S THISTLE
Family:Asteraceae

Rarity

CNPS-EB: A1x

No current natural populations

Criteria:
  • Small Populations

Ecology

Flowers March - June
Habitats:
  • Miscellaneous

Synonyms

  • Cirsium coulteri

Populations

Key
LocationPop IDLast RecordedNotes
Altamont Pass11958-04-28Historic