LASTREA FILIX-MAS. 



265 



Fig. 215. — Apox of Frond. 



Elongata, Moore. (Fig. 215.) — A handsome form of the 

 incisa group. Fronds large, scented, lance-shaped j pinnae 

 distant and caudate. Pinnules elongate, narrow for their 

 length, serrate, the apex subacute, irregular in length. The 

 scales of the stipes fringed. Found in the Isle of Wight 

 by the Rev. W. H. Hawker and Mr. A. G. More, and at 

 Addington, Gloucestershire, by Mr. H. Buckley. 



Elegans, Willison. — Found by Mr. Willison near Whitby, 

 Yorkshire. A form of elongata with pinnules pointing 

 forwards, and somewhat decurrent at the base. 



