Santa Rosa Plateau
Bloom Identification Guide
White Blooms

Elk Thistle

Elk Thistle
Elk Thistle

Common Names: Elk Thistle
Scientific Name: Cirsium scariosum, Cirsium tioganum, Cirsium drummondii, Cirsium foliosum
Location: Santa Rosa Plateau, Hidden Valley Road / Los Santos Trail, about midway between the Trans Preserve Trail and the junction to go south on the Los Santos Trail (~1900')
Date: April 2, 2000
Photographer: Tom Chester

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Copyright © 2000 by Tom Chester and Jane Strong.
Permission is freely granted to reproduce any or all of this page as long as credit is given to us at this source:
Comments and feedback: Tom Chester | Jane Strong
Updated 20 May 2000.