Materials for a Flora of the Malayan Peninsula. 29 



sepalous above tlie disc or valvately partite, the tip 6-toothed or less 

 often 5-lobed with teeth or lobes imbricated. Petals 5. Anthers versa- 

 tile. Ovary with stalk free or adnata to calyx-tube. Ovules 2-oo. 

 Seeds albuminous. 



47. Bauhinia. 



Tribe X. Cynometre^. Trees. Leaves even-pinnate, 2-co -folio- 

 late. Calyx lobes divided to the disc, imbricate or valvate. Petals 5 or 

 fewer or 0. Anthers versatile. Ovary 1-2-ovuled. Flowers usually 

 small. 



48. Cynometra. 



Tribe XI. Amherstiej;. Trees. Leaves even-, very rarely odd- 

 pinnate, 2-co -, rarely 1-foliolate. Calyx lobes divided to the disc, imbri- 

 cate, very rarely valvate. Petals 5 or fewer or 0. Anthers versatile. 

 Ovary 3-go -ovuled, stalk adnate to the disc-bearing tube of calyx. 



49. Tamarindus. Petals 3 perfect ; stamens 3 'perfect. 



60. Sindora. Petal 1 ; leaves very coriaceous ; calyx-segments sub- 

 valvate, 



51. 'Afzelia. Petal 1; leaves papery; calyx-segments much imbri- 



cated. 



52. Saraca. Petals ; leaflets even-pinnate. 



53. Crudia, Petals ; leaflets alternate odd-pinnate. 



Tribe XII. Euc jisalpiniej:. Trees, shrubs or large climbers. Leaves 

 all 2-pinnate or, rarely, some leaves simply pinnate others 2-pinnate. 

 Calyx lobes divided to the disc. Petals usually 5 slightly unequal. 

 Anthers versatile. Ovary 2-go -, rarely 1-ovuled, the stalk free in the 

 calyx tube. 



54. Peltophorum. Calyx-lohes subequal; pod winged along both 



sutures ; stigma large peltate. 



55. Caesalpinia. Calyx-lobes unegualy the lowest large hooded; pod 



wingless. 



56. Mezoneuron. Calyx-lobes unequal^ the lowest large hooded ; pod 



winged along upper suture. 



57. Pterolobium. Calyx-lobes unequal^ the lowest large hooded; 



fod samaroidj winged at the apex only. 



0. Suborder III. Mimosem. Flowers regular small. Calyx 

 gamosepalous or valvately partite. Petals valvate^ usually connate below 

 the middle. Stamens free or monadelphous. 



Tribe XIII. Parkier. Trees. Leaves 2-pinnate. Calyx teeth short, 

 imbricate. Stamens as many or twice as many as^ petals. 



58. Parkia. 



29 



