SCOLOPENDRIUM VULGARE 



249 



Ramosum (Fig. 301). — Found at Ilfracombe and in Guernsey; 

 has broad, dense, fan-shaped crests, many times divided. 



R. Magus (Plate XXXVII).— A large branched form 



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r 



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Fig. 301. S. f '. ramosum. 



Fig. 302. .V. v. rotundifolium. 



Reniforme (Plate XXXVI). — Kidney-shaped fronds. 



Rotundifolium (Fig. 302). — Similar, but smaller. 



Rugosum. — Surface of fronds roughened with blunt excrescences. 



Sagittato-crispum. — Found in Dorset by Mr. Coleman ; a 

 sagittate, narrow crispum, somewhat on Drutnmondce lines ; others 

 found in Devon and Ireland by G. B. Wollaston and Mr. Forster. 



Fig. 303. S. r>. sagitlato-cristatum. 



S. -crist atum (Fig. 303). — Found in abundance near Scarborough 

 by Mr. Clapham ; and also found elsewhere by Mr. Hillman and 

 Mr. J. Welman ; a very fine form was also raised by Mr. Hankey ; 



