Volume 3, Issue 2 (1955)
Front Matter
Articles
The Genus Allophyllum (Polemoniaceae)
Alva Grant and Verne Grant
California Miscellany III
Philip A. Munz and John C. Roos
Improvements in the Squash Technique for Plant Chromosomes
Richard M. Beeks
A New Subspecies of Lupinus Iyallii
David B. Dunn
New Genera of Laboulbeniales
R. K. Benjamin
An Additon to the Genus Magnusia
R. K. Benjamin