AN ENTJMEEATION OF CULTIVATED FEEWS. 93 



taelcs elongated compital. Sons linear, continuous, uniserial, on 

 eaoli side of the costa, ultimately confluent, destitute of scales. 



1. L. deeurrens, Bl. ,- Fee, Mem: Acirost. t 48, /. 1. Anapau- 



sia deeurrens, Presl. Gymnopteris deeurrens, /. 8m. 

 (plim) ; Hooh. Oa/rd. Fei-ns, t. 6. — Ceylon and Ma- 

 layan Arcliipelago. 



2. L. axillaris, Kaulf. Fn. Fil. t. 1,-/.- 10. Acrosticlium 



axillare, Gov. Gymnopteris axillaris, PresJ.— East 

 Indies. 



21. PHYMATODES, Presl; J. 8m. 



SMzoTne generally thioli, short or mucli elongated, becoming 

 smooth. Fronds simple, pinnatifid or pinnate, smooth, coria- 

 ceous or membranous, segments adherent with the rachis. 



Genua 21.— Portion of mature frond, under side. No. 2. 



Veins compound anastomosing, internal, obscure or evident; 

 primary veins generally undefined or evanescent. Rec&ptacles 

 compital, generally deeply immersed. 8ori round or oval, 

 large, transversely uniserial or iiTCgular, naked. 



* ' Fronds simple or pinnatifid. 



1. P. pustulata, Presl. Polypodiiim pustulatum, Forst. 



8chh: Fil. i. 10"; Lowe's' Ferns, 2, /. 8. Pleopeltis 

 pustulata, Moore. — New Zealand. 



2. P. Billardieri, Presl. Polypodium Ufllardieri, B. Br. 



Pleopeltis Billardieri, Moore. Polypodiiim scandeus, 

 Labill. Nov. Holl. t. 2^10. Polypodium diversiiblium. 



