826 . Flora of the Malayan Peninsula. 



Cymes in deflexed, pedunculate, close panicles, from 

 upper axils ; leaves large ; calyx-lobes linear-lanceolate, 

 over "2 in. long . . . . . . . . 2. C. defiexuvi. 



Cymes in leafy panicles, the lower branches appearing 

 axillary :— 

 Leaves and inflorescence glabrous or only slightly pube- 

 rulous ; leaves usually over 1 in. broad, long-acuminate, 

 membranous . . . . . . . . 3. C disparifolium. 



Leaves and inflorescence scabrous-hispid, more or less 

 pubescent ; leaves under 1 in. broad, acute, charta- 

 ceous . . . . . . . . . . 4. C lankaioiense. 



Cymes in terminal panicles : — 

 Leaves oblong or lanceolate : — 

 Panicles more or less pendulous, long-pedunculate : — 

 Leaves 1 to 3 in. broad ; calyx-lobes lanceolate, 

 acute . . . . . . . . 5. (7. pendulijlorum. 



Leaves 2 to 6 in. broad ; calyx-lobes ovate, cuspidate 6. G. umbratile. 

 Panicles erect, short-pedunculate or sessile : — 



Leaves entire ; calyx cleft nearly to the base ; stems 

 fistular : — 



Leaves glabrous ; main nerves distant ; calyx-lobes 



acuminate with incurved tips . . ..7.0. myrrnecophilum. 



Leaves puberulous ; main nerves rather close ; 



calyx-lobes acute, glandular . . . . 8. C Curtisii. 



Leaves serrate, rarely entire ; calyx truncate ; teeth 



minute . . . . . . . . 9. C. serratum 



Leaves ovate, usually cordate at base : — - var. Wallichii. 



Panicles pyramidal, thyrsoid ; leaves hairy: — 

 Corolla-tube over -5 in. long ; leaf-margins den- 

 tate . • . . . . . . 10. G. infortunatum. 



Corolla-tube under '3 in. long ; leaf-margins 



entire .. .. .. ..11. G.villosum. 



Panicles corymbose ; leaves glabrous ; corolla-tube 



over -75 in. long . , . . . . 12. C. ColebrooJdanum. 



Leaves usually 3 to 7-lobed, under surface promi- 

 nently glandular . . . . , . 13. C. paniculatum. 



Corolla infundibuliform, the tube more than 1 in. in length 

 (Subgenus 2. Siphonanthus) : — 

 Leaves usually verticillate, lanceolate ; panicle very long, 

 many-flowered ; drupe blue . . . . . . 14. C Siphonanthus. 



Leaves opposite, elliptic or . ovate ; panicle short, few- 

 flowered ; drupe red . . . . . , . . 15. G. Ridleyi. 



The following species are found in cultivation or as escapes from 

 cultivation : — 



Cleeodbndeon fragrans, E. Br. in Ait. Hort. Kew. ed. 2, IV. 63 

 (1812). A double-flowered shrub, with large leaves of unpleasant 

 odour, the flowers white merging into dark purple and fragrant. — • 

 Singapore : Deschamps ; Kincfs Collector 304. 



