A LIST OF LICHENS COLLECTED BY MR. ROBERT 

 REULEAUX IN THE WESTERN PARTS OF NORTH 

 AMERICA. 



BY DR. STIZENBERGER, KONSTANZ, GERMANY. 



Mr, Reuleaux having kindly favored me with a small 

 collection of lichens gathered during his last year's trav- 

 els through the United States, and comprising specimens 

 from Yellowstone Park and Monterey, Cal., as well as 

 from Sitka, Alaska — some of them never found in North 

 America before — I made the above-mentioned crypto- 

 gams the subject of my special study, the results of which 

 are laid down in the following list, intended to serve as a 

 supplement to the late Professor Tuckerman's Synopsis 

 of North American Lichens : 



1. Sph^erophoron coralloides Pers., Tuck. New 

 Engl. 82. Sitka. 



2. B^OMYCES icMADOPHiLUS (Ehrh.) Nyl., Tuck. 

 Syn. ii, 7, 8; on dead wood, Sitka. 



3. ClADONIA FIMBRIATA f, TUByEFORMIS (Hffm,) Nyl., 

 Tuck. Syn. i, 241. Sitka. 



4. Cladonia bellidiflora (Ach.) Schser., Tuck. 

 Syn, i, 252. Sitka. 



5. Cladina rangiferina (L.) Nyl., Tuck. Syn. i, 

 242, Sitka, 



6. Ramalina ceruchis (Ach.) DN. var. cephalota 

 Tuck, Syn. i, 21; on dead twigs of shrubs. Mon- 

 terey. 



7. Ramalina reticulata (Noehd,) Krmplh., Tuck. 

 Syn, i, 22. Sitka, Monterey, 



8. Ramalina farinacea (L.) Ach., Tuck. Syn. i, 25. 

 Sitka. 



9. Ramalina pollinariella Nyl. ; sterile, Sitka, 



2d See., Vol. V. August 30, 1895 



