A systematic study of the genus Lessingia Cham
Series: University of California publications in botany -- v. 16, no. 1; University of California publications in botany -- v. 16, no. 1.
Publisher: University of California press
Published: 1929
Place of publication: Berkeley, Calif
Language: eng
Number of pages: 44
Subjects: Lessingia
Notes: Cover-title.

Bibliography: p. 43.