76 gy:\inogram!«a trifoliata. 



Length of frond about two feet; above dark green, beneath 

 densely covered with a pale greenish yellow powder. 



Sprengel remarks in his description of this Fern, that it is 

 white-powdered beneath, but all the fronds which I have seen 

 have been yellow-powdered. 



For fronds I am indebted to Mr. J. Smith, Curator of the 

 Royal Gardens, Kew, and to Mr. E,. J. Gray, of St. Thomas', 

 Exeter. 



The illustration is from Mr. Smith's frond. 



