1892.] G. King — Materials for a Flora of the Malay Peninsula. 51 



below the leaves, or from the larger branches ; 

 never axillary. 



Leaves 8 to 15 in. long with 12 to 16 

 pairs of prominent oblique or spread- 

 ing nerves .. ... ... 13. P. lateriflora. 



Leaves 6 to 8 in. long with 10 to 12 



pairs of slender, spreading nerves... 14i. P. sclerophylla. 

 Flowers in fascicles froin tubercles on the main 

 stem, often near its base ; never axillary, and 

 probably never from the branches. 

 Inflorescence aerial. 



Leaves under 8 in. in length. 



Leaves oblong-lanceolate ; 

 nerves 8 or 9 pairs ; torus 

 of ripe fruit 1'25 in. in 

 diam. : stalks of ripe carpels 

 "75 in. long ... ... 15. P. macropoda. 



Leaves oblong ; nerves 7 



pairs ; torus of ripe fruit *5 



in. in diam ; stalks of ripe 



carpels 1*5 in. long ... 16. P. clavigera. 



Leaves elliptic to oblong, 



slightly oblique ... 17. P. glomerata. 



Leaves 9 to 16 in. long ; oblong- 

 elliptic ... ... 18. P. congregata. 



Inflorescence sub-hypogseal ... 19. P. hypogcea. 



Sec. II. Ecpolyalthia. Ovules 2 (3 in P. Korinti), superposed. 

 Flowers solitary. 



Leaves under 5 in. long, not cordate at the 

 base. 



Leaves oblong-lanceolate. 

 Petals oblong 



Petals broadly ovate or ovate- 

 orbicular, leaves glaucous 

 Leaves upwards of 5 in. long, cordate at 

 the base. 



Petals narrowly linear 

 Petals oblong. 



Flowers 1 in. diam.... 



Flowers 1'25 to 175 in. in diam. 

 Flowers in fascicles from the older branches. 

 Petals linear-oblong, 1 to 15 in. long : ripe 



20. 



P. 



obliqua. 



21. 



P. 



aberrans. 



22. 



P. 



bidlata. 



23. 



P. 



subcorrlatct. 



24. 



P. 



oblonga. 



