AN ENUMERATION OE CULTIVATED EEKNS. 



ZOO 



rigidum, Sw. ; Hedw. Fil. cum, Ic. T. obscurum, 

 Bluma. — Tropics. 



fceniculaceum, Bory. T. meifolium, Kaulf. En. Fil. 

 t. 2 (more Bory). — Mauritius and Bourbon. 



meifolium, Bory. T. Bauerianum, Endl. — East Iadi-w, 

 Bonrbon, Malayan, Philippine and Pacific Islands, 

 Norfolk Island. 



elongatum, A. Gunn. ; Hoolc. Ic. Fl. t. 701. — New 

 Zealand. 



setigerum, Backhouse, Gat. (1861); Gard. Chvon. 



(1862).— Borneo, 

 saxatile, Moore, in Gard. Ghron. (1862). T. rupeafcve, 



Backhouse, Cat. (1861). — Borneo. 

 tricophylium, Moore, in Gard. Ghron. (1862). — 



Borneo. 



139. FEBA, Bory. 



Vernation fasciculate, 

 erect. Fronds of two 

 forms, 2-6 inches high; 

 the sterile pinnatifid or 

 sub-pinnate ; the fertile 

 contracted, rachiform, 

 stipate, longer than the 

 sterile. Veins simple or 

 forked ; venules free. 

 Sori terminal, free, pedi- 

 cellate, in a row along 

 both sides of the rachis.* 

 Indusium tubular, caly- 

 ciform. Receptacle fili- 

 form, continued beyond 

 the sporangia and mouth 

 <£ the indusium. 



Genus 139, 



-Barren and fertile frond, 

 size. No. 1 . 



; Not one-sided as shown in figure 



