62 



ish, even glabrate in age. — California in Plumas and Sierra Co., 

 Lemmon^ Mrs. Ames^ Under C. inamoenus Greene says: "It 

 forms a part of the Cniciis Breweri Vaseyi of Gray, but is not 

 the plant of Vasey's collecting." Whether Gray really meant 

 to apply the name to the plant collected by Vasey, we do not 

 know, but the text plainly points to the Sierran plant which is 

 placed first. Then are mentioned two other forms, the second 

 "growing in dry soil exposed to the sun, Tamalpais, G. R- 

 Vasey?'' The third form was "in salt marshes, Suisun Bay, 

 Greene ^^'' later described by Professor Greene as C hydrophilus. 



