AN ENUMERATION OF CULTIVATED FEENS. 



1 M Javanica, E. Sr. in Horsf. Fl Jav. ; Loive's Ferns, 7, 

 t. 15. NephwK&wn Javanica, Hook. Fil Exot. t. 62. 

 SnhEerostephanos asplenioides, /. 8m. in Hook. Gen. 

 Fil. t. 24 ; Kunze, Fil t. 10, 11. -Singapore and 

 Java. 



67. CYCLO DIUM, Presl 



Vernation fasciculate, subdecumbent. Fronds pinnate, 2-3 

 feethio-h- sterile pinnse broad-elliptical, linear-lanceolate. Veins 

 pimply forked; venules acutely anastomosing, producing 

 from their angular junctions an excurrent free or anastomosing 



Genus 67.-Portion of barren and fertile frond. 



veinlet; fertile pirm* contracted, linear-lanceolate. 



uniform, reticulated. Receptacles medial, punctiform. 



round, confluent, and occupying the whole under surface. 



Indusiwm orbicular. 



1. C. confertum, Presl. Aspidium confertum, Kaulf ; Hook 

 et Grev. Ic. Fil. t. 121; Hook. G : /& *'\ B : 

 J. 8m. Cat. Cult. Ferns, 1857. Aspidium Hooken, 

 7. Guiana, Bahia. 



68 CYBTOMITJM, Presl 



Vernation fasciculate, erect. Fronds 1-3 M^ste^ 

 pinn* elliptical-lanceolate, 6-8 inches long, 1-4 wide, falcate 

 more or less, auriculate at the base, the margin sub-entire or 

 spinulose. Veins two or three times forked, or pinnate ; venules 



