a 



OSMUNDA. 



One species only, Osmunda Regalis, is an inhabitant of 

 England. 



Mr. Smith, in his "Catalogue of the Ferns Cultivated at 

 Kew," enumerates — 



Cinnamomea, Linnceus. 

 Claytoniana, Linnceus. 



Regalis, Linnceus. 

 Spectabilis, Willdenow. 



Mr. Moore, in his "Index Filicum," mentions- 



Regal is, Linnceus. 

 Gracilis, Link. 

 Javanica, Blume. 



Claytoniana, Linnceus. 

 Cinnamomea, Linnceus. 

 Imbricata, Kunze. 



Link, in his "Filicum Species," gives — 



Regalis, Linnceus, England. 

 Spectabilis, Willdenow, Canada. 

 Palustris, Link, Brazil. 

 Gracilis, Link, North America. 



Glaucescens, Link, North 



America. 

 Interrupta, Michaux, Canada. 

 Cinnamomea, Linnceus, Florida. 



Kunze, in his "Index Filicum," enumerates — 



Cinnamomea. 



Claytoniana. 



Glaucescens. 



Gracilis. 

 Regalis. 

 Spectabilis. 



Sprengel, in his "Systema Vegetabilium," gives — 



Claytoniana, Linnceus. 

 Interrupta, Michaux. 

 Regalis, Linnceus. 

 Spectabilis, Willdenow. 



Obtusifolia, Willdenoiv. 

 Cinnamomea, Linnceus. 

 Japonica, Thimberg. 

 Lancea, Thunberg. 



