XLiv. SAPiNDACEiE. (W. P. Hiern.) 669 



Fruit indeliiscent, not ilivided into lotes. Leaves pinnate . 2. HEMiaTBOSA 

 Fruit deeply divided into 3 1-indehieoent lobes. Leaves 

 pinnate or 3-1-foliolate. 

 Leaves pinnate. Flowers not very small. 



Lobes of fruit globose 3. Dittelasma. 



Lobes offruit oblong 4. Ekioolosbum. 



Leaves 3- or l-foliolate. Flowers very small .... 6. Allophtlus. 



Ovules 2 together. Leaves opposite, digitate 6. ^sculus. 



Flowers regular. Disk annular. 

 Fruit without wide membranous wings. . 

 Ovules solitary. Fruit not inflated. 



Petals each forming a turbinate cup 7. Soyphopetaldm. 



Petals flat, with or without scales at the base. 



Fruit capsular - 8. Cdpakia. 



Fnut indehisoent. 

 Fruit not deeply lobed. 

 Sepals vridely imbricated. 

 Lowest pair of leaflets not stipuliform ... 9. Lepisanthes. 



Lowest pair of leaflets stipuliform 10. Otophoea. 



Calyx small ; lobes valvate or slightly imbricated. 



Petals 0. Fruit ovoid 11. Sohleichbra. 



Petals 5. Fruit globose 12. Glenhiea. 



Fruit deeply divided into 3-1 lobes. 

 Sepals widely imbricated. 



Fruit smooth . . .■ 13. Sapindds. 



Fruit murioated 14. Xekospeemdm. 



Calyx valvate or slightly imbricated. 



Flowers usually panicled and not fascicled; 



fruit muricated or tubercled or obsoletely so . 15. Nephelium. 



Flowers fascicled. Fruit smooth 16. Pometia. 



Ovules 2 together. Capsule inflated 17. Harpollia. 



Fruit with 3-2 broad membranous wings 18. ZoLLufSBEiA. 



Tkibe II. AcerlnesB. Flowers regular. Stamens inserted on the disk. 

 Lobes of the fruit iadehiscent. Seeds exalbuminous. Leaves opposite,, 

 exstipulate. 

 Ovary 2-celled ; ovules 2 together. Fruit consisting of a double 



samara . . 19. Acek. 



Ovary 1-celled ; ovules solitary. Fruit borne on widely bracteated 



pedicels 20. Dobinea. 



Tribe III. Dodonaeeae. Flowers regular. Stamens inserted outside the 

 disk. Seeds exalbuminous. Leaves alternate, exstipulate. 



21. DoDONiEA. 



Teibe rV. nXellanttaeae. Flowers irregular. Starmns inserted inside 

 the disk. Seeds albuminous. Leaves alternate, stipulate. 



*21. Melianthus. 



Tribe V. StaphyleeB. Flowers regular. _ Stamens inserted outside the 

 disk. Seeds albuminous. Leaves opposite, stipulate. 



Fruit capsular, inflated. Flowers \ in. long 22. Staphtlea. 



Fruit indehisoent, more or less fleshy. Flowers small . . . .23. Thepinia. 



1. CARDXOSFEBlSXVIHt, Linn. 



Climbing herbs with wiry stems and branches, alternate exstipulate 

 leaves, biternate coarsely dentate leaflets, axillary racemes, lowest pair of 



