Product Description
Author brings together information from his collecting trips, laboratory research, sutdies of herbarium specimens, and information published by botanists and foresters. All species and varieties are fully described.
--This text refers to the
Paperback
edition.
Book Description
A comprehensive reference, fully describing all species and varieties, with distribution maps, drawings, and some 200 b&w photographs of trees, leaves, and cones. Includes detailed directions to sites in the region where each species and variety may be found. Annotation(c) 2003 Book News, Inc., Portland, OR (booknews.com)







