The Plants of Pennsylvania: An Illustrated Manual
Ann Fowler Rhoads and Timothy A. Block. Illustrations by Anna Anisko
1,056 pages | 7 x 10 | 2,645 line drawings, 4 maps
Cloth Aug 2007 | ISBN 978-0-8122-4003-0 | $69.95 | £45.50
The second edition of The Plants of Pennsylvania is the authoritative guide to identifying the nearly 3,400 species of flowering plants, ferns, and gymnosperms native or naturalized in the Commonwealth. It features a complete reorganization into a genetic scheme that reflects recent advances in our understanding of plant relationships.
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