Key 



23 



Pag© 



b. Leaflets more than 



3 Craeca— 102 



o. Plants neither shrubs 

 nor vines. 



a. Leaflet 1 Meibomia— 107 



b. Leaflets 3 Medicago— 101 



c. Leaflets more than 



3. 



(x) Leaflets finely 



dissected Erodium— 112 



(y) Leaflets not 

 finely dissected, 

 r. Flowers in 

 spikes. 



(1) Stamens 5- . . Petalostemon— 107-6 



(2) Stamens 10... Parosela— 105 



s. Flowers not in 



spikes . Astragalus— 103 



z. Leaves without odd leaf- 

 let at end. 

 1. Flowers yellow or 

 orange, 

 m. Shrubs. 



(1) Branches thorny 

 (Leaves are really 



2-pinnate) Parkinsonia— 98 



(2) Branches not 



thorny Daubentonia — 102 



n. Plants with prostrate 

 stems. 



(1) Leaflets 3 — 4 



pairs Kalstoemia — 116 



(2) Leaflets 10—14 



pairs Tribulus — 114 



o. Plants neither shrubs 

 nor with prostrate 

 stems. 



r. Leaflets 1—6 pairs Cassia— 97 



s. Leaflets more than 



6 pairs 



(1) Leaves about 



1" long Chamaeerista — 98 



