TUNBRIDGE FILM FERN. 
155 
other mould, but requires a glass, and constant but 
not stagnant moisture. 
HABITATS. 
Coniston, Buzzard Rough Crag near Wrynose (Bay), 
Hawl Ghyll near Wastwater ( Bobson ), Ennerdale 
(/. Dickinson ), Clougha (J. Stewardsori). 
