National list of plant species that occur in wetlands
Subtitle: northwest (region 9)
By: by Porter B. Reed, Jr. ; for National Wetlands Inventory ; in cooperation with the National and Regional Interagency Review Panels: U.S. Fish and Wildlife Service ... [et al.].
Series: Biological report -- 88(26.9); Biological report (Washington, DC) -- 88-26:9.
Publisher: U.S. Dept. of the Interior, Fish and Wildlife Service, Research and Development
Published: 1988
Place of publication: Washington, DC
Language: eng
Number of pages: 89
Subjects: Wetland plants -- Northwest, Pacific; Marsh plants -- Northwest, Pacific; Freshwater plants -- Northwest, Pacific
Notes: "May 1988."

"Supersedes WELUT-86/W13.09."

Bibliography: p. 81.