Vol. XIII] EVANS— HEPATIC '2E OF CALIFORNIA J25 



20. Lophozia baueriana Schiffn. 



Reported from California by Conklin, 27 the record being 

 based on a specimen collected at Sisson by George M. Pendle- 

 ton. By most writers L. baueriana is now regarded as a 

 synonym of L. hatcher i (Evans) Steph. 



21. Lophozia exisa (Dicks.) Dumort. 



Lake Lagunitas, Marin County, March, 1922, Mrs. M. L. 

 Campbell 2, in part. New to California; widely distributed 

 in northern regions and previously known from Washington. 



22. Lophozia hornschuchiana (Nees) Schiffn. 



On moist earth, decayed wood and rocks, Lower Salmon 

 Lake and vicinity, October, 1921, Mrs. Sutliffe (nine speci- 

 mens). New to California; widely distributed in northern 

 regions and previously known from Oregon and northward. 



23. Lophozia ovata (Dicks.) M. A. Howe (page 111) 



Most recent writers refer this species to the genus Diplo- 

 phyllum, where it appears under the name D. ovatuni (Dicks.) 

 Steph. 28 



24. Chiloscyphus polyanthos (L.) Corda (p. 118) 



If Schiffner's recent segregations 29 are accepted the occur- 

 rence of the true C. polyanthos in California must be regarded 

 as doubtful. The genus is represented in the state, however, 

 by the three species cited below. Some of the specimens 

 enumerated are listed by Howe under the typical form of the 

 species and others under C. polyanthos rivularis (Schrad.) 

 Nees (p. 119). Several of Howe's specimens have not been 

 seen by the writer. 



a7 Bryologist 15: 11. 1912. 



^See Miss Haynes, Bryologist 21: 89. 1918. 



^See Beih. Bot. Centralbl. 29 2 : 74-116-pl. I, 2. 1912. 



