Guide for the identification of rare, threatened or sensitive bryophytes in the range of the northern spotted owl, western Washington, western Oregon, and northwestern California
By: John A. Christy and David H. Wagner
Contributors: Wagner, David H., 1945- author; United States. Bureau of Land Management. Oregon State Office
Publisher: U.S. Department of the Interior, Bureau of Land Management, Oregon-Washington State Office
Published: 1996
Place of publication: Portland, Or
Language: eng
Subjects: Bryophytes; Rare plants
Notes: Includes bibliographical references.