Native freshwater wetland plant association of northwestern Oregon
By: John A. Christy.
Contributors: Oregon Natural Heritage Program.
Publisher: Oregon Natural Heritage Information Center, Oregon State University
Published: 2004
Place of publication: [Corvallis]
Language: eng
Number of pages: 246
Subjects: Wetland plants -- Oregon.; Plant communities -- Oregon.
Notes: Includes bibliographical references (p. 153-162).

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