AN ENUMERATION OF CULTIVATED FERNS. 



139 



anastomcsing, producing from their junction an excurrent, 

 anastomosing, sterile veinlet. Receptacles medial or sub- 

 terminal. Sori round. Indusium reniform, rarely nearly 

 orbicular. 



Genus 65. Portion of mature frond. No. 5. 

 * Vernation uniserial, distant. 



1. K". unitum, E. Br.; Hook. Gen. Fil. t. 48 B. Polypodium 



unitum, Linn. Aspidium unitum, Schk. Fil. t. 33 B, 

 f. 1. Aspidium serra, Sclik. Fil. t. 33, /. 2. Tropics. 



2. N. pteroides, /. Sin. Polypodium pteroides, Retz. Aspi- 



dium pteroides, Sw. Aspidium terminans, WalL 

 ISTephrodium terminans, J. 8m. Cat. Fil. Hort. Kew. 

 1846. East Indies. 



3. K. vonulosum, Hook. 8p. Fil. 5, p. 17. Fernando Po. 



** Vernation fasciculate, erect or decumbent. 



4. N. Hookeri, /. 8m. Aspidium Hookeri, Wall. ; Hook. Jc. 



PL t. 922. East Indies. 



5. N. granulosum, J". 8m. Polypodium granulosum, Presl. 



Reliq. Hcenk. t. 4, /. 2. Aspidium glandulosum, 

 Blume. ; Loive's Ferns, 7, t. 9. Nepbrodium multi- 

 lineatum, Moore and Houlst. (non Presl). Philippine 

 Islands, Java. 



6. "N. articulatum, Moore and Houlst. in Gard. Mag. of BoL 



1851 ; J. Sin. Cat. Cult. Ferns, 1857 ; Lowe's Ferns, 

 6, t. 29. Ceylon. 



