Recommended Citation
Published in Rhodora, Volume 77, January 1, 1975, pages 145-146.
NOTE: At the time of publication, the author David J. Keil was not yet affiliated with Cal Poly.
Disciplines
Biology
Copyright
Publisher statement
The definitive version is available at Botanicus.org.
Included in
URL: https://digitalcommons.calpoly.edu/bio_fac/218