10 PTERTS SULCATA. 



For a frond my thanks are due to Mr. Joseph Henderson, 

 of Wentworth. 



It is in the Catalogues of Messrs. Kennedy, of Covent 

 Garden; Masters, of Canterbury; Rollisson, of Tooting; E. G. 

 Henderson, of St. John's "Wood; Stansfield, of Todmorden; and 

 Sim, of Foot's Cray. 



The illustration is from a frond sent by Mr. J. Henderson. 



