194 



FERNS : BRITISH AND FOREIGN. 



13. L. podophylla, Presl ; Hook. Gard. Ferns, t. 55. Pteris 



podophylla, Sw. Lonchitis pedata, Linn.; Brown, 

 Jam. t. 1. West Indies. 



14. L. biaurita, /. 8m. Pteris biaurita, Linn. ; (Plum. Fil. 



t. 15) ; Lowe's Ferns, 3, ' m t. 50. Campteria biaurita, 

 Hook. Gen. Fil. t. 65 A. Pteris nemoralis, Willd. ; 

 Wall, in part. West Indies. 



***** Vernation uniserial, distant ; sarmentum elongating, 

 generally epigceous and hirsute-squamose. 



15. L. vespertilionis, Presl. Pteris vespertilionis, Lalill. 



Nov. Soil. t. 245 ; Lowe's Ferns, 3, t. 44. Tropics and 

 South Temperate Regions. 



16. L. aurita, /. Sm. Pteris aurita, Slume ; Metten. Fil. Sort. 



Lips. t. 14. Malay Islands. 



98. DOBYOPTEBIS, /. 8m. ; Fee. 



(Pteridis sp., Auct.) 

 Vernation fasciculate, erect, rarely uniserial sarmentose. 



Genus f)S. -Portion of mature frond, upper side. No. 3. 



