rOLYrODIUM VILGARE. 



29 



Fig. 0. 



Alritum, Moore. (Fig. 9.) — Gathered near Windermere, 

 by Mr. CloAves; near Settle, by Mr. Clapham; at Heldenley, 

 near !Malton, Fountain's Abbey, Keswick, and Bo'vvness, by 

 Mr. C. Monkman, of Malton; and in North Wales, by Mr. 

 Stansfield. The distinguishing peculiarity is an ear -like appen- 

 dage or lobule, attached sometimes to the anterior, and at 

 other times to the posterior base of the lobes; mostly this 

 distinct auricle is on the anterior base of each of the lower 

 lobes. A small variety, occasionally rather biiid. Outline of 

 the frond normal. 



