-64 — 



Peltigera aphtosa (L.) Hoffm. Gros Pelerin Island. Growing with Ne- 

 phroma arctica. 



Peltigera canina (L.) Hoffm. Gros Pelerin Island. Common. 

 Physcia pitynea Nyl., var. pulverulenta (Schrad.) Nyl. Riviere-du-Loup, 

 on quartzite hills. 



Ramalina farinacea (L.) Ach. Gros Pelerin Island. This species is now 

 known from Alaska to Mexico, and from Labrador to the Carolinas.^ 



Umhilicaria pustulala (L.) Hoffm. Mt. Pilot. Growing with the different 

 types of Gyrophora. 



Usnea dasypoga (Ach.) Nyl. Gros Pelerin Island. On trees. Charac- 

 terized by its fibrillose thallus. 



For various information and the critical study of some of the specimens 

 mentioned above, the Vv'riter owes much indebtedness to Rev. H. Dupret, p. s. s., 

 of the Seminary of Philosophy, Montreal, to Mr. Geo. B. Kaiser, of Germantown, 

 Pa., to Dr. Geo. H. Conklin, of Superior, Wise, and to the late Dr. H. E. Hasse, 

 of Santa Monica, Cal. To all these he extends his most sincere thanks. 



LoNGUEUiL College, Quebec. 



ADDITIONAL NOTES UPON NEW MEXICAN HEPATIGAE 2 



Paul C. Standley 



The list of New Mexican Hepaticae published recently by the writer in 

 The Bryologist^ was based upon material obtained by various collectors in 

 the last few years. It was not deemed practicable to search out the references 

 in literature because the publications upon North American Hepaticae are so 

 scattered and the New Mexican material available for citation so scanty. Dr. 

 A. W. Evans, however, has kindly communicated certain New Mexican refer- 

 ences which make a very considerable addition to the published list. It seems 

 desirable that these additicns should be recorded. 



Grimaldia fragrans (Balb.) Corda. Underwood^ reports this from New 

 Mexico, the specimen collected by Fendler, no definite locality being given. Some 

 of Fendler's plants (1846-47) were collected in Kansas and Oklahoma, although 

 all the labels are headed New Mexico. It is very probable that this specimen 

 came from the mountains east of Santa Fe where Fendler obtained most of his 

 plants. 



Aster ella fragrans (Nees) Trevis. This species, likewise, is reported from 

 New Mexico by Underwood^ upon the basis of one of Fendler's specimens, no 

 definite locality being cited. 



Lophozia lycopodioides (Wallr.) Cogn. Collected in the Las Vegas Range 

 at an altitude of 3300 meters by Cockerell. 



1 R. H. Howe, Jr. North American Spcies of Ramalina. Bryologist 17: 2. Jan. I9i4« 



2 Published by permission of the Secretary of the Smithsonian Institution. 



3 18: 81-83. 1915. 



4 Bot. Gaz. 30: 68. 1895. 



