A monograph of the lichen genus Bulbothrix Hale (Parmeliaceae)
By: Mason E. Hale, Jr.
Series: Smithsonian contributions to botany ; no. 32; Smithsonian contributions to botany ;; no. 32.
Publisher: Smithsonian Institution Press
Published: 1976
Place of publication: Washington
Language: eng
Number of pages: 29
Subjects: Bulbothrix.
Notes: Bibliography: p. 27-29.
Includes index.