BRITISH FERNS 
XXIV 
LASTREA PROPINQUA, var. CRISTATA BARNES ( ПРОМ.) 
Mr. J. М. Barnes. Westmoreland. 1870. 
alis о №. 
Syn. CRISTATA, BARNESII (Moore) 
The best of the many forms of propinqua cristata. Mr. Barnes 
has noted three other crested forms; the original abbreviata 
cristata (Moore) found by J. D. Harrison in Borrowdale, many 
years since ;—cristata Cowardii (Moore) found at Ambleside in 
1871, and curvata cristata (Barnes) found by Mr. Barnes at Swin- 
dale in 1863. 

