SCOLOPEXDRIUM VULGARE. 



359 



Mr. R. Bloxam. Length ten inches, breadth one inch and a 

 half, lobate and unequal at the base, margin undulate and 

 dentate, apex dilate. Autumn fronds three inches broad, and 

 with small projecting lacerate lobes. Fertile. 



Fig. 773. 



CoRYMBiFERUM, Loioe. (Fig. 773.) — A branched form, 

 remarkable for the smooth rounded manner in which the 

 corymbose heads terminate. Height six inches. 



CoRRUGATUM, Wollciston. — Found by Mr. Hillman near the 

 Devil's Punch Bowl, Hindhead, Surrey. Length fourteen inches, 

 width two inches. Base cordate, apex attenuate, margins 

 corrugate and sinuately-lobed. Fertile. 



Crispum, Gray. — A barren form with elegant frilled fronds 

 of normal size. Found in Guernsey by Mr. James, Barnstaple 

 by Mr. Jackson, Byland Abbey by Mr. Monkman, Furness 

 Abbey by Mr. A. Stansfield. One of the oldest known varieties, 

 the base cordate, and the basal lobes unusually large, and 

 overlap. 



Crispum-bulbiferum, Stansjield. — Rather broader than 

 crispum, especially below, shining rich green in colour, occasionally 

 slightly fringed on the margin, and is bulbiferous. 



