By Michael A. Dirr
The newly published sixth edition of Dirr’s essential, comprehensive reference
for tree identification in North America is an updated and expanded version
that includes scientific and common names of woody plants, as well a their
characteristics, culture, propagation, uses, hardiness zones, cultivars, and related
species. This manual, which contains detailed descriptions and identifying
illustrations, is a vital tool for any green industry professional. (©2009, hardcover,
1325 pp.)
Member Price $84.95
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