A Manual of the Flowering Plants of California

A Manual of the Flowering Plants of California

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3. Shape (of secondary value). 4. Size (of quite secondary value). 5. Color (its value is very slight). If the plant or material bears no sexual reproductive organs the student should observe great caution and reserve in determining its systematicanbsp;...


Title:A Manual of the Flowering Plants of California
Author:Willis Linn Jepson
Publisher:Univ of California Press - 1925-01-01
ISBN-13:

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