Species

Cirsium brevistylum (Short-styled thistle)

Cirsium brevistylum. Photo: (c) Jes, some rights reserved (CC BY-NC)

Cirsium brevistylum is a species of thistle known by the common names Indian thistle and clustered thistle. It is native to western North America having been found in southwestern British Columbia, Washington, Oregon, Idaho, Montana, and California.

— Wikipedia

Sightings

Where in Humboldt


Discussion

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