AN ENUMERATION OF CULTIVATED FERNS. 
83 
3. S. verrucosa, J. Sm. Polypodium verrucosum, Wall. ; 
Hook. Gard. Ferns, t. 41. Marginaria verrucosa. 
Hook. Gen. Fil. t. 14, 10 B. Gonioplilebium verru- 
cosum, J. Sm. Cat. (1857). — Malacca. 
9. PHLEBODIUM, B. Br. ; J. Sm. 
Rhizome thick and fleshy. Fronds large, 2-6 feet high, 
pinnatifid or subpinnate, membranous, smooth or glaucous. 
Veins pinnate ; venules arcuately or angularly anastomosing, 
Genus 9.— Portion of pinna of mature frond, under side. No. 1. 
producing two or three excurrent veinlets terminating in the 
iireoles ; the costal areoles always vacant. Receptacles puncti- 
form, on the combined apices of the excurrent veinlets. Sori 
round, transversely 1—6-serial, destitute of scales. 
1. P. aureum, R.Br. Polypodium aureum, Linn. ; Blum. Fil. 
t. 76; Sclik. Fil. t. 12. — Tropical America. 
2. P. sporodocarpum, J. Sm. Polypodium sporodocarpum, 
Willd. Lowe's Ferns, 2, t. 6. P. glaucum, Hurt . — 
Mexico. 
3. P. areolatum, J. Sm. Polypodium areolatum, Willd . — 
V enezuela. 
G 2 
