COLLECTED IN TUB FALKLAND ISLANDS ETC. 229 



On trunks of trees. Fortune Bay. 



Apparently not uufrequent. December 16th, 1868. 



Tribe Sxtctei. 



Stictina intricata, f. Thouarsii {Del). 

 On old trees. Halt Bay. 



Sparingly and infertile. 



S. FAVEOLATA (Del.). 



On trunks of trees. Huite (Cfailoe), Halt Bay, Port Gallant (Strait of 

 Magellan) . 



Apparently common, though several of the specimens gathered 

 are sterile. 



S. F., * CERVICORN18, Flot. 



On trees. Port Otway (Cape Tres Montes). 



Sparingly and not very fertile. 



S. CARroLOMA (Del.). 



On the trunks of trees. Sandy Point. 



Not uufrequent, and usually fertile. 



S. hirsuta Nyl. 



On the trunks of trees. Port Famine (Strait of Magellan). 



Perhaps not uncommon. 



S. quercizans (Mich.), Nyl. 



On the trunks of trees. Huite (Chiloe), Port Churruca (Island of 

 Desolation, Fuegia), 



Sparingly and sterile. 



S. FULIGINOSA (Dcks.). 



On trees. Aneud (Chiloe). 



Only a single barren fragment seen. 



S. F., f. firmior, Cromb. Thallus luriuus crassior firmior. On decayed 

 trunks. Sandy Point. 



Very sparingly and infertile. The specimens seem referable to 

 the present rather than to any other allied species. 



Stictina filicina (Ach. pro. p.)> Nyl. 



On the trunks of trees. Huite (Chiloe), Eden Harbour, Port Grappler 



(west coast of Patagonia). 



Apparently not unfrequent, and fertile. 



S. p., f. latissima, Nyl. Thallus major, latit. circiter tripol 

 On trunks. Tuesday Bay (Strait of Magellan). 



Sparingly gathered. This form approaches somewhat in size 

 to Sticta latifrons, Eich. 



cans 



