92 BLECHNUM LONGIFOLIUM. 



For fronds my thanks are due to M. Schott, of the Imperial 

 Gardens of Schonbriinn; and to Sir W. J. Hooker, of the 

 Koyal Gardens, Kew. 



It is in the Catalogues of Messrs. Sim, of Foot's Cray; Veitch, 

 of Chelsea; E. G. Henderson, of St. John's Wood; A. Henderson, 

 of Pine-apple Place; Booth, of Hamburg; and Stansfield, of 

 Todraorden. 



The illustration is from a frond forwarded by Sir William 

 Hooker. 



