[ ma ] 



CLASS XVII. DIADELPHIA. 



Stamina united in 2 diftinttjtts* 



ORDER I. PENTANDRIA. 



I344. MONNlERIAi 



Calyx 5-parted: corol ringcnt: Jlamind 2; 

 the upper one with 2 antherae, lower one 

 with 3 : cap/ules 5. 



ORDER II. HEXANDRIA. 



I346. FlJMAlUA. 



1345. Saraca. 



Calyx 2-leaved: corol ringent, with a necta- 

 riferous gibbofity at the bafe: filaments 2, 

 each with 3 antherae. 



Calyx o : corol 4-cleft : filaments 6, 3 in a 

 fet on each fide the throat. 



ORDER III. OCTANDRIA. 



1347. POLYGALA. 



1349. Securidaca. 



1348. Bredemyera 



Calyx 5 -leaved, 2 of them wing-fhaped and 

 coloured: corol with a cylindrical bannei : 

 legume inverfely heart-fhaped, 2-celled. 



Calyx 3 -leaved : banner 2-leaved : legume 1- 

 feeded, ending in a ligulate wing. 



Calyx 3- leaved : banner 2-leaved : drupe with 

 a 2-celled nut. 



ORDER IV. DECANDRIA. 



£350. NlSSOLIA, 

 I354. DlPTERIX, 



A. All the fiamina united. 



Legume i-feeded, ending in a ligulate wing. 

 Legume i-feeded, naked: 2 upper uivifions 

 of the calyx wing-fhaped. 



1352. Pterocarpus. Legume without valves, foliaceous, falcate. 



1353. Amerimnum. Legume 2-valved, 3 or 4-feeded, foliaceous, 



lanceolate. 

 1373. Amorpha. Corol without wings or keel. 



1362. Trigonia. Keel of 2 petals : capfulc 3- val ved, 1- celled, 



manv-feeded. 



