120 Annals of the Carnegie Museum. 



15. Cladonia rangiferina (L.) Web. Porphyry Island, L. Superior; 



Heron Bay; Silver Islet; Nipigon; Port Arthur; Rossport. 



16. Cladonia sylvatica Hoffm. Porphyry Island, L. Superior; Heron 



Bay; Silver Islet; Nipigon; Port Arthur; Rossport. 



17. Cladonia alpestris (L.) Rabenh. Nipigon; Porphyry Island, L. 



Superior. 



18. Cladonia coccifera (L.) Willd. Rossport; Little & Big Fluor 



Islands, L. Superior; Nipigon; Heron Bay. The varieties 

 ste?nmatina Ach., phyllocoma Flk., and pleurota Flk. are repre- 

 sented. 



19. Cladonia cristella Tuck. Jackfish Island, L. Superior; Loon Lake; 



Rosslyn, 10 miles west of Ft. William; Heron Bay; Maloney 

 Harbor, Magnet Pt.; Nipigon; Rossport; Paps Harbor, Black 

 Bay Peninsula. The varieties vestita Tuck, and ochrocarpia 

 Tuck, are represented. 



20. Cladonia amaurocrcca (Flk.) Schaer. Nipigon. The varieties 



elotea Ach. and oxyceras Ach. are represented. 



21. Cladonia uncialis (L.) Web. Little and Big Fluor Islands, L. 



Superior; Nipigon; Rossport. 



22. Cladonia crispata (Ach.) Flot. Little and Big Fluor Islands, L. 



Superior; Maloney Harbor; Nipigon. The varieties siihscris- 

 pata Wain, and divulsa Arn. are represented. 



23. Cladonia squamosa (Scop.) Hoffm. Maloney Harbor. 



2^.' Cladonia turgida (Ehrh.) Hoffm. Nipigon; Heron Bay. Dr. 

 Scriba remarks "a curious specimen near to C. turgida, but the 

 podetia which seem to belong to this thallus are neither turgida 

 nor strepsilis.'' 



25. Cladonia gracilis (L.) Willd. Nipigon; Porphyry Island, L. 



Superior; Maloney Harbor, Magnet Pt.; Heron Bay; Silver 

 Islet, Thunder Cape. The varieties ochrochlora Flk. and 

 hybrida Flk. are both represented. 



26. Cladonia degenerans (Flk.) Spreng. Nipigon; Porphyry Island, 



L. Superior. The material approaches both the forms euphorea 

 Wain, and gracilis Flk. 



27. Cladonia verticillata Hoffm. Porphyry Island, L. Superior; 



Nipigon; Heron Bay; Rosslyn; Maloney Harbor, Magnet Pt. ; 

 Rossport. 



28. Cladonia fimbriata (L.) Fr. Maloney Harbor, Magnet Pt.; 



Heron Bay; Silver Islet. 



