POI.TSTICHUM ASGULARE. 



133 



Fig. 1«9. 



AiTEXUATUM, Wollaston. (Fig. 109.) — Found in Devonshire, 

 by Mr, G. B. AVollaston, of Chiselhurst. The fronds, which 

 are normal in length, are attenuately deltoid, and bipinnate. 

 Pinnae attenuate; pinnules attenuate but strongly auricled. I 

 am indebted to Mr. G. B. Wollaston for fronds. 



Fig. ii«. 



Flexuosum, JVollaston. (Fig. 110.) — Found in Devonshire, 

 by the late Mr. Charles Jackson, of Barnstaple, and now in 

 the possession of Mr. Sclater, of Newick Park, Uckfield. The 

 plant is rigid and erect. Fronds ovate, subtripinnate, having 



