Non-Native Species and Noxious Weeds at the Santa Rosa Plateau

• Newly-Introduced Non-Native Species and the Rate of Introduction of New Species With Time

• Weed invasion along Via Volcano Road between Tenaja Road and the edge of the Mesa de Colorado: yellow star thistle, Centaurea solstitialis, and Italian thistle, Carduus pycnocephalus

• Italian thistle

Go to:

• Field Guide to the Santa Rosa Plateau: Plants

Copyright © 2005 by Tom Chester.
Permission is freely granted to reproduce any or all of this page as long as credit is given to me at this source:
http://tchester.org/srp/plants/weeds/index.html
Comments and feedback: Tom Chester
Updated 13 October 2005.