Plants of Western Oregon, Washington & British Columbia
Author(s): Kozloff, E. N.
Publisher: Timber Press
Subject: Plant Identification
Comments: Too large to be considered a field guide, but an excellent resource for plant identification with extensive, easy-to-use keys. It has descriptions of more than 2500 native and non-native introduced and naturalized species with 700 color photographs and 350 line drawings.
Last Updated: 2009-11-02