

230 BRITISH FERNS 
CONCAVO-RAMOSUM (Fig. 269).—Raised by Mr. Clapham ; frond 
stalk branches, each branch bearing a crested frond with leafy 
portion folded inwards. 
CoNGLOBATUM.—Found by H. Bull, St. Pierre; a finely crested 
sagittato-projectum. 
CONGLOMERATUM (Fig. 270).—Found at Truro by Mr. Dadds ; 
a naked, stalked, heavy capitate form. 





Fig. 271. S. v. congregatum. 
CONGREGATUM (Fig. 271).—A fine form of ramo-cristatum with 
heavy, branching head. 

