1898.] G. King — Materials for a Flora of the Malayan Peninsula. 47 



Panicle with few narrow erect branches bearing shortly 

 peduncled umbels of pedicellate flowers : — 

 Ovary 12-celled ; leaflets 5, membranous, 7-12 in. 



Jong 

 Ovary 9-celled; leaflets 7-9, very coriaceous, 3-5 



in. long 

 Ovary 5-celled : — 



Main nerves of leaflets only 2 or 3 pairs, the basal 

 prominent ; reticulations rather wide, not promi- 

 nent ; panicles very narrow, covered, up to the 

 bases of the pedicels, with minute stellate hair 

 Main nerves of leaflets 5 or 6 pairs, basal nerves 

 prominent ; panicles glabrous (rarely hairy) narrow 

 in flower, spreading in fruit 

 Panicle with spreading branches : — 

 Branches of the panicle umbellate : — 



Ovary 5-celled; reticulations of leaves wide, dis- 

 tinct 

 Ovary 6-celled : — 



Common petiole 1-2*5 in. long ; leaflets lanceo- 

 late or oblanceolate, caudate-acuminate, much 

 narrowed to the base, l*5-3 - 5 in. long ; flower- 

 buds globular, *1 in. in diam. ; fruit *1 in. long ... 

 Common petiole 2-4 in. long ; leaflets ovate- 

 lanceolate, shortly caudate-acuminate, the bases 

 rounded, 2-4 in. long ; flower-buds oblong, about 

 •2 in. long ; fruit "25 in. long 

 Common petiole 10-24 in. long ; leaflets oblong- 

 elliptic, shortly and abruptly acuminate, 4-12 in. 

 long ; flower-buds sub-globular, *1 in. in diam. ; 

 fruit elliptic, '25- S in. long 

 Common petiole 5-10 in. long ; leaflets oblong- 

 elliptic or oblanceolate-oblong, acute, 5-10 in. 

 long; flower-buds globular, "15 in. in diam. ; 

 fruit ovoid, *25 in. long ... 

 Common petiole 2-2*25 in. long; leaflets lanceo- 

 late, acute, narrowed to the base, l'5-25 in. long ; 

 flower-buds oblong, *2 in. long, fruit *3 in. long .. 

 Branches of the panicle racemose 

 Lower leaves large, digitately decompound : — 



Leaflets entire, narrowly oblong, acuminate, 2-35 in. 



long, panicle 8 in. long 

 Leaflets usually entire, 2*5-7 in. long, panicle 10-15 in. 

 long ; fruit oblong 

 Leaves bipinnate, leaflets coarsely toothed ; fruits sub- 

 globular 



8. H. Singalangense. 



9. H. lati-foliolatum. 



10. H. subulatum. 



11. H, venulosum. 



12. H. ellipticum. 



13. H. scandens. 



14. H. affine. 



15. H. Hullettii. 



16. H. Ridley i. 



17. 



H. nervosum. 



18. 



H. Wrayi. 



19. 



H. biternatum. 



20. 



H. heterophyllum. 



21. 



H. Curtisii. 



1. Heptapleurum avene, Seem. Rev. Hed. 43. Scandent ; young 

 branches with striate rugulose glabrous bark, brown when dry. Leaves 



