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Endangered & Threatened Plants
Plant Resources
Find the listing and critical habitat status of species from the National Threatened and Endangered Species System (TESS)
Presidio Clarkia
Get more information about species from the national Fish & Wildlife Service species information webpage.
General references about California plants are collected on our California Plant References page.
Plant Info for Kids
We have some specially designed for species accounts for 4th, 5th and 6th grade students:
Last updated: September 18, 2008
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Credits: Presidio Clarkia, Peter Baye, FWS