k'PTOGAMIA FILICES. 



Class XXI. Ordek 10. 

 MONCE CIA MONADE'LPHIA. 







s XXII. Order 9. 

 ;IA DECA'NDRIA. 



Class XXII. Order 10. 

 DICE'CIA DODECA'NDRIA 



Class XXIII. Order 1. 

 POLYGA^MIA MONfE'CIA. 



Class XXIII. Order 2. 

 POLYGA'MIA DICECIA. 



Class XXIV. Order 1. 

 CRYPTOGA MIA FI'LICES. 



