AN ENUMERATION OF CULTIVATED PEENS. 115> 

 or forked, direct, parallel, their apices combined by a transverse? 



Genus 39. Portion of the barren pinna, under side. No. 1. 



marginal vein. Fertile pinnce linear or pinnatifid, convolute^ 

 wholly sporangiferous. 



1. O. cervina, Presl ; Hook. Fil. Exot. t. 43 ; Lowe's Ferns, 7, 

 tt. 39, 40. Acrostichum cervinum, Sw. / Plum. Fil. 

 1. 154; Hook, et Grev.Ic.Fil. t. 81. 0. Corcovadensis,. 

 Badd. Fil. Bras. t. 14; HooJc. Gen. Fil. t. 79 A. 

 Acrostichum linearifolium, Presl. Tropical America.. 



*"* Veins angularly or compoundly anastomosing. 



40. SOUOMANES, Fee. 

 Vernation uniserial ; sarmentum thick, scandent, squamose. 



Genus 40. Portions of fertile and barren fronds. No. 1. 



i2 



