Studies in Phacelia
Subtitle: revision of species related to P. Douglasii, P. linearis, and P. Pringlei
By: John Thomas Howell
Published: 1943
Language: eng
Number of pages: 494
Notes: Reprinted from The American Midland Naturalist, v. 33, no. 2, March 1945, p. 460-494.

Includes bibliographical references, p. 494.