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612-822-4611
Pinus ponderosa: Geographic Races and Subspecies Based on Morphological Variation

Pinus ponderosa: Geographic Races and Subspecies Based on Morphological Variation

Paperback

General Reference

ISBN10: 1511458356
ISBN13: 9781511458351
Publisher: Createspace
Published: Jun 26 2015
Pages: 60
Weight: 0.36
Height: 0.12 Width: 8.50 Depth: 11.02
Language: English
Morphological variation of ponderosa pine, growing north of Mexico, is described. A map shows distributions of five putative races that are analyzed and discussed. Characteristics of branches, shoots, and needles were measured for 10 of fewer trees growing on 147 plots located at 1,500-ft elevation intervals along latitudinal transects.

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General Reference