308 SCOLOPENDRIVM VULGARE. 



At;cisiiM, Loive. (Fig. 707.) — Found in Devonshire by ^Ir. 

 W. Edwards, of Nuthall, Nottinghamshire. A somewhat dwarf, 

 curious form, ahnost normal except at the apex, where cut 

 away, and the costa terminating in a frilled leafy apex within 

 the frond. 



Cristatum-uamosum, Moore. — Found at Smeerset, Yorkshire, 

 by Mr. A. Clapham, of Ramsdalc Bank, Scarborough. The 

 stipites branched, and the apex of the fronds crested into a 

 fine handsome tuft, but not capitately crested. 



Cristatum-nanum, Moore. — Found in Guernsey by Mr. J. 

 James, of Vauvert. A very handsome, dwarf, crested form. 

 Length of frond five inches; the base of the frond is half an 

 inch wide, cordate, and normal for one inch and a half, then 

 si)rcading out into a much-branched tuft of narrow divisions, 

 the idtimate segments terminating in blunt divaricate teeth. The 

 tuft is four inches in width. 



Cristatum-transversum, Moore. — Found at Minehead, in 

 Somersetshire, by ]Mr. W. Bowden, and now in the possession 

 of ]Mr. G. B. AVollaston. Length of frond nine inches, width 

 more than an inch. Base cordate, forked towards the apex, 

 with laterally twisted branches crossing each other, the 

 branches being multifid and cristate. 



Hamo-submarginatum, Moore. — Kaiscd from spores by Mr. 

 A. Clapham, of llamsdale Bank, Scarborough. A broad form, 

 with fronds eight or ten inches in length, ramose in the stipes 

 or lower portion of the costa. It resembles ramosum, but is 

 suhmarginate. 



PoLYCUSPis-UNDOSUM, Moorc. — Found at Gigglcswick Scars, 

 near Settle, by Mr. Stansfield, and near Doncaster by Mr. S. 

 Appleby. A dwarf narrow form of pobjcu.sj)is multifidly branched, 

 the ultimate segments forming simple attenuate i)oints; the whole 

 of the multifid portions being curled or twisted. 



Variauile-cristatum, Moore. — Found near Barnstaple, in 

 Devonshire, bv the late !Mr. C. Jackson. A handsome form of 



