XXX GUIDE TO PLANT FAMILIES 



Page of 

 Families and 

 II. Calyx absent. Species 



Globose. Embryo curved. 



ULMACEiE .... XXXiv 



Globular, with mark of stigma near base. 



MeNISPERMACE^ . . XXXV 



Aromatic trees or shrubs. 

 Oblong or obovoid drupe. 



Beuzoin in Laurace^e xxxv 

 Fleshy, globular drupe. 

 Fleshy cotyledons. Prunus, except P. 



serotina in Drupace^ xxxviii 



D7'y Drupes 



Exocarp covered with white wax. 



Myricace^ .... xxxiv 

 Small, 1-seeded. Anacardiace^ . . xxxviii 



(C) Fruit a Pome 



Fleshy or berrylike. 



Two to five papery carpels, each 2-seeded. 



Pomaces .... xxxvii 



excepting Amelanchier 



and Crataegus. 

 Small, 10-celled, 1 seed in each cell. 



Amelanchier in 



POMACEiE xxxvii 



Drupe-like, 1 to 5 bony carpels. 



Crataegus in Pomace.e xxxvii 



(i)) Aggregate Fruits 



Cone-shaped. The berrylike seeds hanging 

 by a thread from each carpel, which 

 opens when ripe along the back. 



Magnoliaceje . . . xxxiv 



