POLTSTICIIVM AXCULARK. 



14^ 



Fig. 121. — Shewing form of Frond and basal pinna. 



Kalon, Lowe. (Fig. 121.) — Found in Devonsliire, by Mrs. 

 Thompson, of South Lawn, Exeter. One of the ramose 

 varieties, differing in the curious form of the pinnte. The 

 hasal half of the frond normal, the upper half varying in the 

 length of the pinnae, and in the formation of the pinnules. 

 Pinnse on the lower half of the frond opposite or sub-opposite, 

 after which two pinnae close together on the same side of the 

 rachis; various in length. The apex of the frond much 

 branched, the branching commencing about five inches below 

 the apex. Length of frond from twenty to twenty-two inches; 



