1890.] G. King— Materials for a Flora of the Malayan Peninsula. 149 



(4-celled in cuspidata) dehiscing longitudinally, 

 the connective thick ; rudimentary stigma hemis- 

 pheric, entire, discoid and flat, or concave (in Mer- 

 guensis and rostrata) ; the style long, cylindric species 1 to 7. 

 Sect. 2. Stamens of male flower in a 4-lobed mass 

 surrounding the rudimentary ovary : anthers 2- 

 celled, oblong, dehiscing longitudinally. 



Rudimentary stigma 6 to 8-lobed ... species 8 to 10. 



Rudimentary stigma none ... ... species 11 to 13. 



Sect. 3. Stamens in a single un-lobed mass ; an- 

 thers 2-celled. 



Stamens of male flower in a cone : rudy. stig- 

 ma large convex ... ... ... 14. Malaccensis. 



Staminal recejjtacle stipitate : anthers broad- 

 ly oblong, curved, dehiscence longitudinal ; 

 rudy. stigma broad, discoid ... ... 15. Maingayi. 



Stamens in whorls on a thin annular fleshy 



receptacle ... ••>• ... 16. atro-viridis. 



Stamens of male flower on a flat or convex 

 sessile receptacle. 



Anthers bent round the apex of the con- 

 nective (horse-shoe-shaped) dehiscing 

 along the convexity : rudy. stigma 

 Leaves white beneath 



,, green „ 

 Anthers thick, cuueate, with flat broad 

 tops, the connective large, cells de- 

 hiscing longitudinally. 



Rudy, stigma large, discoid 

 ,, „ none 



Anthers with small connective, cells sub- 

 orbicular, dehiscing longitudinally : 

 rudy. stigma 

 Anthers with the connective lengthened 

 transversely and bearing at its extremi- 

 ties the small oval anther cells : rudy. 

 stigma 

 Sect. 4. Anthers 4-celled 



Sect. 5. Anther cells surrounding the central con- 

 nective, often confluent, their dehiscence cir- 

 cumscissile : rudy. stigma 



17. opaca. 



18. calycina. 



19. costata. 



20. Griffithii. 



21. Forbesii. 



22. Bancana, 

 species 23 to 26. 



species 27 to 30. 



