AN ENUMEEATION OP CULTIVATED EEENS. 291 



127. DICKSONIA. 

 6. D. Youngiij Moore, Proc. Hort. Soc. New South Wales.f 



128. CIBOTIUM. 



4. C. regale, Linden: Moore, Gcvrd. Chron. (1864), 414. 

 Mexico.f 



CYATHEA. 



5*. C. icsignis, Eat. Cibotium princeps, Linden, Cat. 

 Mexico. 



OBS. Plants of this Fern were sent to this country under the 

 name of Cibotium princeps ; but a plant in Messrs. Lee's nursery 

 having produced fructification during 1865 proves it to be a 



Cyathea. 



Abstract of the number of species, and date of intro- 

 duction i 



Exotic species at Kew in 1822 40 



Do. My Enumeration of Kew Ferns, 1846 ... 355 

 Do. My Catalogue of Cultivated Ferns, 1857 ... 559 

 This Enumeration, Exotic and British ... 1028 

 Do. Fern Allies, Exotic and 



British 56 



Total in 1865 1084 



In closing this enumeration, I deem it necessary 

 to state that a few species recently introduced to 

 the Kew collection have failed to become esta- 

 blished, after their names were entered on the list; 

 the principal of which are: Dicranoglossum furcatum, 

 Aconiopteris nervosa, Pleocnemia Leuziana, Adian- 

 ium lunulatum, Lomaria Fraseri, Asplenium lanceum, 

 A. radiatum, Antigramma, repanda, PolysticJmm 

 anomalum, Loxsoma, Cunninghamii, Kaul/ussia escu- 

 Icefolia. Also the following, entered from my cata- 



u 2 



