Yale University Herbarium

YU.095522

Phycotheca Boreali-Americana.

Collins, Holden and Setchell.

2245. Chantransia violacea forma expansa

(Wood) Wolle.

For references see P.B.-A., No. 881.

On rocks in small stream by R. R. track about half way
up Mount Tamalpais, Marin County, California, May, 1916.

N. L. GARDNER