VASCULAR PLANTS. 71 



19. Sanicula, Tournef. 



Umbels not regularly compound. Lobes of 

 calyx-limb foliaceous. Flowers polygamous. 

 Cremocarp, sub-globose, aculeate; ribs 0; vit- 



t:e go. 11. 



20. Eryngium, Tournef. 



Umbels not regularly compound. Lobes of 

 the calyx-limb rigid. Cremocarp tuberculate; 

 ribs 0; vittse 0. 



0. 21. spinous. 



21. Bowlesia, Ruiz & Pavon, 



Umbels simple. Cremocarp oyate, much 

 contracted at the commissure, plane on the dor- 

 sum; vittae 0. q. 



22. HydrOCOtyle, Tournef. 



Umbels simple. Cremocarp laterally com- 

 pressed, carinate; vittse 0. 

 2£. aquatic. 



Family xxix. Araliaceae. 



Fruit a berry or drupe. Leaves alternate. 



!• Panax, L. (Fatsia.) 



Polygamous. Petals 5. Stamens 5. Ovary 

 2-locular; styles 2. Fruit a 2-1 ocular berry. 

 2f. V. 



