158 ASPLENIUM LANCEOLATUM. 



Laciniatum, JVoUaston. — A sub-permanent form found in 

 the Channel Islands. Depauperated. The leafy portion more 

 or less wanting, the pinnoe and ■ pinnules frequently mere ribs, 

 and the copious fructification protruding on the upper surface 

 of the frond. 



Crispatum, Moore. — Found in Guernsey by Mr. C. Jackson. 

 Distinctly bipinnate. The margins of the lobes of the pinnules 

 are curled under so as to have a crispy character, the 

 thickened teeth by this means becoming conspicuous. 



