SYSTEMATIC ARUANGEMENT. 225 



PolyjK'talous Syricarpous Exoj^ens. 



The Stcrculla Tribe (Sterculiacea)). 

 The Linden Tribe (Tiliaceae). 



b. The Orange Tribe (Aurantiacese), Plate VI. 2. 



c. The Buckthorn Tribe (llhamnacece), Plate 



XXXVIII. 1. 

 The Euphorbia Tribe (Euphorbiacea)), Plate 



XXXVIII. 2. 

 The Crowberry Tribe (Empetracese). 

 The Celastrus Tribe (Celastracese). 

 The Bladder-nut Tribe (Staphyleaceai). 

 The Malpighia Tribe (Malpighiacea)). 



d. The Lychnis Tribe (Silenacese), Plate VII. 1, 

 The Chick weed Tribe (Alsinacea)). 



The Purslane Tribe (Portulacacea^), Plate VII. 2. 

 The Tamarisk Tribe (Tamaricacese), Plate 



XXXIIL 1. 

 The Knot-Grass Tribe (Illecebraceae). 



Group 6. Gynohaseous. 



a. The Rue Tribe (Rutaceae), Plate XXXIX. 2. 

 The Bean-Caper Tribe (Zygophyllaceae). 

 The Yellow- wood Tribe (Xanthoxylaceae). 



h. The Geranium Tribe (Geraniacese), Plate II. 2. 

 The Balsam Tribe (Balsaminaceae). 

 The Nasturtium Tribe (Tropa3olea;). 

 The Wood-sorrel Tribe (Oxalidacefc). 



c. The Coriaria Tribe (Coriariacese). 



d. The Limnanthes Tribe (Limnanthaceai). 



VOL. II. Q 



