A new species of Townsendia (Asteraceae) from northern Arizona
By: Leila M. Shultz and Arthur H. Holmgren
Contributors: Holmgren, Arthur H.
Publisher: New York Botanical Garden
Published: 1980
Place of publication: Bronx
Language: eng
Number of pages: 147
Notes: Reprinted from Brittonia, v. 32(2).

Includes bibliographical references (p. 147).