26 Materials for a Flora of the Malayan Peninsula. 



puberulous ; flowers "5 to '6 in. long, 

 their buds rery clavate ; calyx with an 

 anniilus below its teeth ... ... 9. G. annulatus. 



Rachises of leaves sub-glabrous ; midrib 

 and nerves of leaflets minutely pubescent 

 on the lower surface when young ; flow- 

 ers '5 to "6 in. long, cylindric in bud ; 

 calyx not annulate ... ... 10. G. macrophyllus. 



Leaves everywhere glabrous. 



Petals 5 ; leaflets 2 to 4 pairs ; 

 panicles longer than the leaves, much 

 branched; flowers "6 in long; sta- 

 minal tube truncate with about 14 

 broad shallow teeth ... ... 11. (7. macrothyrsus. 



Petals 4. 



Mouth of staminal tube almost 

 entire, slightly waved ; flowers 

 •4 or -5 in. long ... ... 12. G. laxijlorus. 



Mouth of staminal tube with 6 

 long lanceolate teeth. 



Flowers greenish- white, foe- 

 tid ; fruit pyriform, gla- 

 brous, deep red in colour... 13. G. patens. 

 Flowers yellow, fragrant ; 

 fruit turbinate-globular, 

 yellow when ripe ... 14. (7. divergens. 



1. Chisocheton spicatus, Hiern in Hook. fil. Fl. Br. lud. I, 550. A 

 tree about 30 feet high ; young shoots and inflorescence deciduously 

 tawny-tomentose. Leaves 8 to 12 in. long, equally pinnate ; leaflets 

 2 or 3 pairs, opposite, membranous, oblong-lanceolate to elliptic or 

 ovate, shortly and bluntly acuminate, the base cuneate, slightly obli- 

 que ; upper surface quite glabrous, the lower with the nerves and 

 midrib puberulous ; main nerves 4 to 6 pairs, curving ; length 2'6 to 5 

 in., breadth 1'35 to 2 in., petiolules "25 to 35 in. Panicles spike-like, 

 axillary, 2 to 3 in. long, angled, adpressed-pubescent, few-flowered. 

 Floioers "5 in. long, their pedicels about -1 in., pubescent. Calyx deeply 

 cup-shaped, tomentose, the mouth truncate sub-entire or irregularly 

 toothed. Petals 5 (sometimes 4 ?) much larger than the calyx, narrowly 

 elliptic, united by their edges, and densely and minutely adpressed rusty- 

 tomentose outside, glabrous inside. Staminal tube nearly as long as 

 the petals, narrowly cylindric, densely adpressed-pubescent outside, 

 the mouth with 5 broad teeth. Stamens 5, elongate, narrow, inserted 

 514 



