x BOTANY 



PAOI 



Tubiflorae ...... . 656 



Personatae ......... 661 



Rubiinae . . . . . . . . .668 



Campanulinae ........ 675 



Aggregatae ......... 679 



FOSSIL ANGIOSPERMS ........ 688 



INDKX OF LITERATURE. ....... 691 



SYSTEMATIC INDEX OF OFFICIAL AND POISONOUS PLANTS . . . 717 



INDEX ........ 721 



