ORDO GENERVM. j <;) 



Tetrandria. O^andria, 



286Populus 524 



F^nneafidria, 



2§7Merciirialis 527 

 288 Hydrocharis 5 29 



Monadelphia. 



2 89luniperus 530 



CLASSIS XXIII. 



POLYGAMIA. 



Monoecia, 



290H0ICUS 

 191 Valantia 



292 Parietaria 



293 Atriplex 

 294Ac9r 



Dioecia. 



295Fraxinus 



CLASSIS XXIV. 



CRYPTOGAMIA. 



Filices. 



296 Equifetum 



297 Osmunda 



298 Acroftichum 547 



299 Afplenium 548 

 ^opPteris 

 301 Polypodium 



531 



533 



534 

 53B 



539 



540 

 545 



B 2 



550 

 551 



Miifci, 



