FUU.] xliii. AMPELiDE-f: (baker). 387 



Leaves quite fleshy. 



Stems woody, wide-climbing 6. F Smithiana. 



Stems quite herbaceous 7. F. crassifolia. 



Leaves not fleshy. 

 Leaves cordate-ovate with short basal lobes. 



Leaves entire %. V. iniegrifolia. 



Leaves denticulate 9. V. uvifera. 



Leaves rotundate-cordate, the basal lobes deep. 

 Cymes copiously compound. 

 Leaves sharply toothed. 



Stems subterete 10. F arguta. 



Stem with 4 broad corky wings \\. V. suberosa. 



Leaves slightly ciliato-denticulate IS. F. glaucophylla. 



Cymes slightly compound. 



Stems woody, climbing 13. F. Welwitschn. 



Stems trailing 14 - V - pallida. 



•fLeaves and young shoots more or less hairy. 



Leaves matted on both sides with ferruginous woolly to- 



mentum 15. V. nymphanfoha. 



Leaves matted beneath with salmon-coloured cottouy to- 



mentum • • • ,• 16 - V. salmonea. 



Leaves densely clothed on both sides with reddish-ferrugi- 



nous silky 'hairs 17. F. rubiginosa. 



Leaves clothed beneath with grey pubescence. . 



Stem farinose, not hairy. Fruit glabrous ...... 18. V.fannosa. 



Stem hairy. Fruit ciliated 19 - F - S"* ea - 



*** Leaves shallotcly lobed. 



Leaves more or less matted beneath. «-,«,««• 



Petals and stamens five M. V. Schimperiana. 



Petals and stamens four. _. „ . ., ,• 



Style nearly obsolete 21. £»««#*«. 



Style subulate 22. V ' "»*¥** 



Leaves slightly downy beneath. _. „ .. ,■ 



Basal lobes deep and teeth irregularly deltoid . . . • 23. V. asanfolva. 

 Basal lobes shallow aud edge of leaves finely cihato-denti- 



culate 24. V. casta. 



Leaves quite glabrous on both sides 25. V. abyssimca. 



**** Leaves deeply lobed. 



leaves densely matted or pubescent beneath. 

 Sterns woody, suberect. Tendrils few or none. , 



Petals 4. Style subulate 26. F. palmahfida. 



Petals 5. Style none *• 



Leaves beneath with spreading grey pubescence ... 27- F. mossambicerms. 

 Leaves beneath matted with cottony tomentum. Manifolia. 



Teeth .ncouspicuous ; JJ y P /ie) . a / eifo / ia . 



leeth very distinct •»•»■• ./ 



atems herbaceous, wide-climbing. , OA ^ > ;. 



Stems stout, clothed with short grey down and purple setce 30. r. "«»"" ■ 

 Stems slender, the young shoots densely clothed with pale, hnmhucina 



, reddish-brown, silky tomentum 61. r. oom y 



Stl gl S r0 , U \ 0r , Uearly so - , 32 F auadrangularis. 



Bi B s„» i r der, . w " d f- • s4 - Yfr 



