[ 15*6 ] 



Fern, Calyx 5 -toothed* corol 5-clcft : Jlylt 

 3-cIeft: berry inferior, many-feeded. 

 1687. Amaranthus. Male. Calyx 3-leaved : coral o; stamina 3 



or 5. 

 Fern. Calyx 3 leaved : carol o: styles 3 : 

 capj.uies i celled, opening tranfverfely 

 all round: feed 1. 



1684. Xanthium. Male. Calyx common, imbricate: florets 



I petalled, funnel- form, 5-cleft : recep- 

 tacle chaffy. 

 Fern. Calyx 2 leaved, 2- flowered: coral o: 

 drape dry, briftly, c!oven : nut. 2- 

 celied. 

 i636. Clibadium. Male. Calyx common, imbricate.: fioreU of 



thedifk 5-cleft. 

 Fern Calyx common, imbricate : floretj of 

 the ray female, 3 or 4!. feed an umbili- 

 cated drupe. 



1685. Ambrosia. Male. Calyx common, 1-leafed : florets 1- 



petaUed, funnel- form, 3-cleft : receptacle. 

 naked. 

 Fern. Calyx i-leaved, 1 -flowered: coral ox 

 nut 5 toothed. 



+ Diosmi. Fagus fylvatica. Qucrcus. Atriplex portulacoides. 



ORDER VI. HEXAND.R1A. 



1690. Zizania. Male. Calyx o: corol, glume 2-valved, 



avvnleG, mixed with the females. 

 Fern. Calyx o: eorol, gUime 1 valved, hooded, 

 awned: style 2 -parted > jeed 1, inverted 

 with the plaited corol. 



1691. Pharus. Calyx , glume 2-valved, 1 -flowered. 



Male. Corol a 1 -valved glume. 



Fern. Corol a i-vavled glume, long, involv-. 

 ing: (ted 1. 

 1696. Pometia. Calyx i-leaved, 6 cleft: : corol 6-petalled. 



Male. Filaments on the margin of the. 

 nectary. 



Fern. Berry globular, with a fingle feed in 

 v the centre. 

 .1694. Guettarda. Calyx cylindrical : corol 6 or 7-cleft, funnel- 

 form: pistil i: drupe dry. 



1692. Cocos. Calyx 3-parted: corol 3-petal!ed: stigmata 3: 



drupe coriaceous. 



