F. Borgesen and C. Raunkiser: Mosses and Lichens in Dan. W. Indies. 13 



CoUema (sect. Blennothallia) acarosporoides Wain. Buck Is- 

 land near St. Croix (Bergesen). 



Synalissa lichinella Wain. St. Jan : Cruz Bay (Borgesen). 



Pyrenopsis Antillarum Wain. St. Thomas: Magensbay Estate 

 (Borgesen); St. Jan: Cruz Bay (Borgesen). 



Pyrenopsis negans Wain. St. Jan : Cruz Bay (Borgesen). 



Psorotichia aspicilioides Wain. St. Croix: Crequis (Raun- 

 kiser 432). 



Psorotichia americana Wain. var. pallescens Wain. 

 St. Jan: America Hill (Borgesen). 



Psorotichia Boergesenii Wain. St. Thomas: Magensbay (Bor- 

 gesen). 



Trib. Lecideae. 



Cladonia fimbriata (L.) Fr. f. subulata (L.) Wain. St. 

 Croix: Mt. Eagle (Borgesen). f. r ad lata (Schreb.) Coem. Wain, 

 parce cum praecedente (Mt. Eagle). 



Cladonia pityrea (Floerk.) Fr. f. sorediosa Wain. St. 

 Croix: Mt. Stewart (Raunkiser 430). 



Lecidea medialis Tuck. Wain. St. Croix: Cane Bay, Mt. 

 Eagle (Borgesen); St. Jan: Makumbo (Borgesen). 



Lecidea subvelutina Wain. St. Jan: Debt (Raunkiser, 55S, 

 559, 560). 



Lecidea (Biatorina) trifera Wain. St. Croix : Jolly Hill (Raun- 

 kiser 440). 



Lecidea (Biatora) janina Wain. St. Jan: Macumbo (Borgesen). 



Lecidea piperis (Spreng.) Nyl. f. erythroplaca (Fee) 

 Krempelh. St. Jan: Makumbo (Borgesen); f. circumtincta Nyl. 

 St. Jan: Debt (Raunkiser 454). 



