478 BURMA, ITS PEOPLE AXD PRODVCTIOyP. 



* Calyx sJwrfer or lovger iulvlar-lell-shapi-d (Jhe limb never alrtipfhj cujmlar). 

 Fruits witiged, the tvings chartaceom and broader tlian the diameter of the nut. 



X Flowers shortli/ 2^edicelled. 



C. EXTEiv'srji,.E.oxb. W.C. All over Burma. Car Nicobar. 



C. rotundifolium, Koxb. 

 C. Ilorsfieldii, Miq. 

 C. platy})hi/llum, Heurck and Muell. 

 C. formosum, Griff. 



Mo-ma-lia-nweli. 



All parts glabrous, the leaves opposite. Inflorescence and flowers velvety. 



X X Flowers all sessile. 



C. SQUAMOSUM, Eoxb. S.S. Pegu and Tenasserim. Katcliall. 



C. lepidotum, Presl. 



All younger parts, the inflorescence, and leaves beneath coppeiy or rusty 

 lepidote. Leaves large, opposite. 



A ' sport ' from Prome, with abnormal much-bracted inflorescences, has all the 

 scales developed into yellowish hairs, so as to appear hirsute all over (Kurz). 



C. CniNENsE, Eoxb. E. W. C. C'hittagong and Hills East of Toung-ngoo 



C. Griffithii, Heurck and Muell. up to 3000 feet. 



Leaves usually whorlcd in threes fat least in the older branchlets), glabrous, 

 when young minutely lepidote. Inflorescence and young shoots puberuluus. 



C. DASTSTACHTUM, Kz. E. JT'. C. Tropical forests of the Pegu Eango 



and Martaban. 



As preceding, but branchlets, petioles, and inflorescence all rusty tomentose. 

 Leaves more or less pubescent beneath, never lepidote. 



** Calyx funnel-cicp-shaped. Fruits winged or angular. 



X Fruits 4- or 5-winged, the wings ehartaeeous. Leaves and fruits small. 



f Kuts smooth and glabrous. 



C. (Pentaptera) pyrifoliuji. Wall, non Presl. Ava. 



Young shoots rusty pubescent, the leaves and the 4- or 5-wingcd fruits glabrous. 

 Branchlets terete. 



C. QUADRANGULARE, Kz. <S'..S'. Teuasserim. 



All parts, also the 4-winged fruits, silvery lepidote. Branchlets 4-cornercd. 



f f Nuts fibrillosc-hirsute. 

 C. Wallichii, DC. S.S. Tropical forests of Chittagong. Khakyen Hills. 



Leaves beneath resinose-dotted. Inflorescence brown-lepidote. Young shoots 

 pubescent. 



X X Fruits ■i-cornered, the angles thick and rounded. 

 C. costatum, Eoxb. Tenasserim. 



Inflorescence and young branchlets rusty puberulous, the former also lepidote. 

 Leaves large, strongly nerved, and parallel-veined. 



X X Calyx-tube elongate and produced beyond the ovary. 



Anogeissus, TFallich. 



Calyx-tuhe 2-winged at the base. Stamens 10, exscrted. Leaves alternate. 

 Flowers in heads, small. 



