The perennial southwestern Datura and the validity of Matthew's hypothesis in plant geography
By: by Joseph Ewan ...
Series: Proceedings of the California academy of sciences. 4th ser.,; vol.XXV, no. 9 ... June 1, 1944; Alice Eastwood semi-centennial publications,; no. 9
Publisher: J. Hoffmann
Published: 1944
Place of publication: [San Francisco
Language: eng
Number of pages: 244
Subjects: Datura meteloides.; Phytogeography.
Notes: "Literature cited": p. 244.
Caption title.