Draft recovery plan for Marsh Sandwort (Arenaria paludicola) and Gambel's Watercress (Rorippa gambelii)
By: U.S. Fish and Wildlife Service
Publisher: The Region
Published: 1997
Place of publication: Portland, Or
Language: eng
Number of pages: 47
Subjects: Endangered plants; Plant conservation
Other titles: Recovery plan for Marsh Sandwort (Arenaria paludicola) and Gambel's Watercress (Rorippa gambelii); Marsh Sandwort (Arenaria paludicola) and Gambel's Watercress (Rorippa gambelii); Gambel's Watercress (Rorippa gambelii); Draft recovery plan for the Marsh Sandwort and Gambel's Watercress
Notes: "April 1997."

"May, 1997"--Cover.

Includes bibliographical references (p. 39-41).