144 



FEKNS : BEITISH AND FOREIGN. 



apex of free veinlets terminating in the areoles. Sori round. 

 Indusiwm orbicular or reniform. 



Genus 70. Pinna of mature frond, under side. No. 3. 



* Fronds cordate, lobed, or trifoliate. 



1. A. Plumieri, Presl, Bel. Hcerik. (excl. syn. Poly podium 



angulatum, Willd.). Polypodium trifoliatum, Linn. 

 Sp. PI (not of Linn. Herb.) ; Plum. Fil t. 148. 

 Martinique and Dominica. 



2. A. Pica, Desv. Polypodium .Pica, Linn. Sagenia Pica, 



Moore. Aspidium ebenum, J". Sm. Cat. Cult. Ferns, 

 1857. Bathmium ebenum, Fee. Mauritius. 



