

Fi?. 44.— Pinna of mature Frond— under side. 



POLYSTICHUM ANGULARE. 



Presl. 



The Angular Shield Fern. 



PLATES XIII, XIV, XV, XVI, XVII, XVIII, AND XIX. 



Polt/stichum angulare, 



" aculeatum, 



" affine, 



" setiferum, 



Atjndium angulare, 



" aculeatum, 



" lohatum, Tar. angulare, 



" hastulalum, 

 Polypodium angulare, 

 " aculeatum, 



" setiferum, 



" uppendiculatum, 



Sypopelth lohulata. 



Phesl. Deakix. Sowebby. 

 Babikgtok. Mooee, 

 Gbat, Etc. 



WoLLASTON. 



MOOBE. 



KiTAIBKL. SoWEEBY. SillTH. 



WiLLDEXOW. E. J. LOWB. 



HoOKEB AND AbNOTT. 



KUNZE. 



Mettenius. 

 Tenoee. 

 Fbies. 

 Hudson. 



FCBSKAL. 



Hoffmann. {Sot of Linden 

 or J. Smith.) 



BOBY. 



Polystickum — From the Greek polys — many, and stickos — order. 

 Angulare — A.n angle. 



