Portion of mature Frond— under side. 



ASPLENIUM SEPTENTEIONALE. 



Hull. Swartz. J. Smith. Hooker. E. Smith. 



Moore and Houlston. Francis. Newman. 



SowERBY. Arnott. Babington. Hoffman. Schkuhr. 



KuNZE. Presl. 



PLATE III. A. VOL. V. 



Acropteris septentrionalis, 

 Acrostichum septentrionaley 



Amesium septentrionale, 

 Scolopendrium septentrionale, 



Link. Fee. 



LlNN^US. LiGHTFOOT. 



Hudson. Bolton. Witheking. 

 Newman. 



EOTH. 



Asplenium — Spleenwort. 



Septentrionale — Nortlieru. 



In the Section Acropteris. 



The Forked Spleenwort, as this Fern is usually called in 

 England, is indigenous to Great Britain; it is a curious-looking 

 very local species, growing in the crevices of rocks, or in the 



