548. TWO BROTHERHOODS. TEN MALES. Robinia. 



879. ROBINIA. Cal. 4-cleft, Legume gibbous, 

 elongated. 



Pfeudacacia. I 



violacea. 2 



hifpida. 



mitis. 



Caragana 



fpinofa. 



frutefcens. 



R. racemes with pedicels one-flower'd, leaves odd- 

 feather'd, ftipules thorny. falfe-acQcia. 



R. racemes with pedicels one-flower'd, leaves odd- 

 feather'd, ftem unarm'd. violet. 



R. racemes axillary, leaves odd -feather'd, ftem un- 

 arm'd hifpid. hifpid. 



R. racemes with pedicels threefold, leaves odd-fea- 

 ther'd, ftem unarm'd. mild. 



R. peduncles fimple, leaves abruptly feather'd, petioles 

 unarm'd. 



R. peduncles fimple, leaves abruptly feather'd, ftipules 

 and petioles fpinefcent. thorny. 



R. peduncles fimple, leaves four'd fubpetioled, ter- 

 minated by an unarm'd thorn. Jhrubby. 



R. peduncles fimple, leaves four'd feflile. pygma. 



R. racemes axillary three-flower'd, petioles fpinefcent, 

 leaves three'd petioled :.. leaflets wedge- form 

 thorny piked. S. Salt-wood. 



COLUTEA. Cal. 5-cleft. Legume inflated 

 gaping at the upper bale. Bladder- 

 fena. 



arborefcens. i: C. arborefcent, leaves inverfe-hearted. arborefcent. 

 frutefcens. 2. C. fhrubby, leaves egg-oblong. Jhrubby. 



herbacea. 3. C. herbaceous, leaflets linear fmooth. herbaceous, 



882. GLYCYRRHIZA. Cal 2-lip'd : \. Le- 

 gume egg'd, comprefs'd. Liquorice. 



pygmaa. 6. 

 Halodendron. 



880. 



echinaia. 



glabra. 



hirfuta. 

 afperima. 



1. G. legumes hedge-hog'd, leaves ftipuled, with an odd 



"leaflet feflile. hedge-hog'd. 



2. G. legumes fmooth, ftipules none, leaflet odd petioled. 



fmooth. 



3. G. legumes fhaggy, leaflet odd petioled. foaggy* 

 G. legumes fmooth ? leaflets elliptic piked, ftem hif- 

 pid rugged. S. roughejl. 



883. CO- 



