62 rOTATODIUM ATTENUATIJM. 



Venation internal, uniform, and articulated. 



Rhizoma creeping. 



My thanks are due to Mr. J. Smith, Curator of the Royal 

 Gardens, Kew, and to Messrs. Booth, of Hamburg, for fronds 

 of this rare Fern. 



It is in the Catalogue of Mr. Robert Kennedy, of the 

 Bedford Conservatories, Covent Garden, and Messrs. Booth, of 

 Hamburg. 



The illustl'ation is from Mr. Smith's frond. 



