A revision of Phacelia subgenus Cosmanthus (Hydrophyllaceae)
By: by Lincoln Constance
Series: Contributions from the Gray Herbarium of Harvard University -- no. 168
Publisher: Gray Herbarium of Harvard University
Published: 1949
Place of publication: Cambridge, MA
Language: eng
Number of pages: 47
Subjects: Phacelia -- Classification; Hydrophyllaceae -- Classification
Genres: Classification