180 



ASTLENIUM AUI AMI'M-XIG RL M. 



are somewhat pimiatifid in the upper half; the lobes tipped 

 with two small acute teeth. Abuudantly fertile. Found in 

 Glen ITrquhart, in the Highlands, by ^liss Mc Tnnes. 



Fig. .524— Frnml. 



Vakiegatum, WoUastoii. (Fig. 524.) — Found in Yorkshire 

 and in Guernsey by the late Mr. C. Jackson. Very rare and 

 beautiful. Normal in outline, and being striped unsymmetrically 

 with white. 



Oblongum, Moore. — Found in Guernsey by the late Mr. 

 C. Jackson. Rendered distinct from the parallelism of the 

 sides of its fronds, which are narrow and oblong. Length of 

 the frond, without the stipes, five inches, breadth at the base 



