AN ENUMERATION OF CULTIVATED FEENS. 



'^oO 



§ 2. Eudichsoniem. 

 Receptacles punctiform. Special and accessory vndusia con- 

 niving, formitig an v/rceolate or hivalved, reflexed cyst. 

 * Vernation uniserial, sarmentose, or rarely sub-fasciculaie 

 and erect or decwmhent, nahed or thinly furnished with scales. 

 123. SACCOLOMA, Kaulf. 

 Vernation fasciculate, erect. Fronds 

 4-6 feet high, pinnate, 1-2 feet 

 In-oad, smooth ; pinnoa linear-lanceo- 

 late, acuminate, 8—12 inches long, 

 serrated at the apex. Veins simple, 

 . ra.rely forked, direct, parallel, free. 

 Ilecepiacles punotiform, terminal. Sori 

 punctiform, contiguous, laterally co- 

 alescing and forming a compound, 

 marginal, continuous sonis. Special 

 indusi/wm small, transverse, elongated, 

 sab-scyphiform ; ' accessory one uni- 

 versal, formed of the continuous, re- 

 flexed margin. 



1. S. elegans, Kaulf. En. Fil. t. 1, 

 /. 12 ; Hook. Gen. Fil. t. 58, 

 /. 1, 2; Kunze, Fil. t. 41. 



Davallia saccoloma, Sprenn. 



W. T J- Genus ! 23.— Portion of fertile 



est Indies. pi„na. no. i. 



124. DEPAEIA, Hooh. ct Grev. 

 Vernation subfasoioulate, decumbent. Fronds bipinnatifid. 



Genus 124,— Portion of barren rnd fertile frond. No. 1. 



