Ram's-head lady's-slipper, Cypripedium arietinum R. Br. in Maine and its relevance to the Critical Areas Program
By: by Dr. A.E. Brower
Contributors: Critical Areas Program (Me.)
Series: Planning report -- no. 25
Publisher: Maine State Planning Office
Published: 1977
Place of publication: Augusta, Me
Language: eng
Number of pages: 13
Subjects: Orchids; Wild flowers
Notes: Includes bibliographical references (p. 13).