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 ASPIDIU11.. (Shield Fern. V/ood Fern.) 



Aspldiim Thelypteris. 



A. Nova boracenae, 



A. spinulosim, 



A. Eoottii. 



A. Aohrostichoides - Christmas Fern. 



A. Lonchitis. r 



A. aculeatiom, 



CYSTOPTERIS, (Bladder Family. ) 

 C. bulbifera, 

 C. fragilis. 



ONOCLEA. 

 0. sensibilis - Sensitive Fern. 



WOODSIA. 

 W. glabella. 



DICKSONIA. 

 Dicksomia pilosiuscula. 



OSMUNDA. (Flowering Fern. ) 

 0. cinnamomea - Cinnamon Fern, 

 0. cinnamomea, var. frondoea - Cinnamon Fern, 

 0, regalis - Flowering Fern, 



OPHIOGLOSSACEAE, (Adder's Tongue Family.) 

 Botrychiixm simplex - Moonwort, 

 B, ternatum, var. obliquvun. 

 B. Virginlanum - Rattlesnake Fern. 



