Pinus ponderosa: A Taxonomic Review With Five Subspecies in the United States (Paperback) (ISBN-13: 9781511458245)

Various forms of Pinus ponderosa Douglas ex C. Lawson are found from British Columbia southward and eastward through 16 states and, perhaps, into Mexico. The status of many names previously associated with this species, but excluded here, has been clarified.

Author: Robert Z. Callabam
ISBN-10: 1511458240
ISBN-13: 9781511458245
Publisher: Createspace Independent Publishing Platform
Language: English
Published: 06/26/2015
Pages: 58
Format: Paperback
Weight: 0.35lbs
Size: 11.02h x 8.50w x 0.12d