AN ENUMEKATION OP CULTIVATED TEENS. 



1-J3 



2. O. caryotideum, Presl; Hook. Gen. Fil. 



t. 49 G. Aspidium caryotideum, 

 Wall. ; Hook, et Grev. Ic. Fil. t. 69 ; 

 Hook. Gard. Ferns, 1. 13. Aspidium 

 anomophyllum, Zenk. PI. Nilgh. 

 t. 1. — East Indies and Natal. T. 



3. C. juglandifolium, Moore. Polypodium 



juglandifolium, Humb. Ambliajug- 

 landifolia, Presl ; Fee, Gen. FU. 

 t. 22 B, f. 1. Phanerophlcbia jug- 

 landifolia, J. 8m. ; Hook. Gen. Fil. 

 t. 49 A. Aspidium juglandifolium, 

 Kunze ; Metten. F'd. Hort. Lips. t. 22, 

 /. 6-7. — Tropical America. 



"if 



69. FADYENIA, Hook. 

 Vernation fasciculate, erect, caudex undefii)' d. 

 Fronds simple, entire, 5-6 inches long ; lie 

 sterile lanceolate, attenuated and proliferciu 

 at the apex ; the fertile linear, ligulate, obtuse, 

 erect. Veins forked; venules acutely anasto- 

 mosing; the lower exterior venule of each 

 fascicle free, and sporangiferous on its apex. 

 Receptacles puuctiform. Sori round, trans= 

 versely uniserial. Inclusium reniform, sub- 

 oblong, hippocrepiform. 



1. F. prolifera, Hook. Gen. Fil. t. 53 I?; 

 Lowe's Ferns, 6, t. 2. Aspidium 

 proliferum, Hook, et Grev. Ic. Fil. Genus 69.— Frrt'ie 

 t. 96; Hoolc. Fil. -Exot. t. 36.- '"»*• £% si " e " 

 Jamaica. 



70. ASPIDIUM, Sw. (in part) ; Scheti. 



Vernation fasciculate, erect. Fronds 1-4 feet high, entire, 



lobcd, pinnate, bipinnatifid or bipinnate; ultimate segments 



" generally broad. Primary veins costeform ; venules simply or 



compoundly anastomosing. Beceptacles compital, or on the 



