j0g BOTAyrC.il. MAGAZI Mi:. ivoi. XVI, 



l)b. Herbs. 



Keel acute. ... 24. Glijcyrrldza. 

 Krel incurved, not beaked. 



25, Tephrosia. 

 Keel ;i]ii>rndiculate. 



2(i. Orijtrupk. 

 Keel obtuj^e. ... 27. AdrajjaJiif'. 



Tribe VI. Hedysarese. Stamens diadelplKm-; or luunadeli'.lious Pod 

 jointed if more than i-seeded. Leaves odd-[)inrjate or rarely ab- 

 ruptly jiiiinate. Exceptions : leaves simjile iu Scorpiuruk: 



1. Leaves exstipellate. 



A. Stamens diadel[ilious. Anthers uniform. 



a. Leaves simjjle 28. Scorpiur/is. 



h. Leaves' i)innate. 



aa. Ovules many, j)od jointed. 

 J. Pc.d tiat. 



Flower- lew in umbels. 



21*. Oniil/ioput-. 

 FIowli,-: 111 Iwii-' r.ieeu.e-. 



ot). Jkdijsarmu. 



2, Pod tetr.A'>.uiou-. I'luwers in 

 ]invx jieduii'jKd niubels. 



ol. CoruniUa. 



bb. Ovules solitary, [>od not jointed. 



32. Lcspedezu. 



JV Stamens monadolphous. 



a. Anthers Uniforni. Leaves odd-[>iauate. 



3o. Oiwbr/jchtii. 



b. Anthers dimori)hous. Leaves abmptly pinnate, 



1. Stipules adnate to tho prtiole. Leaf- 

 lets 4 34. Anichii). 



2. Stipules free, long spurred. Lcailets 2. 



3."). Zornia. 



( 111 ) 



