﻿1S7-1<.] of the Burmese Flora. 51 



Jc. PI. Ind. or. t. 91. {Uoaria lutea, Roxb. Corom. PI. I. t. 3G and Fl. 

 Ind. II. m(j). 



PIab. Ava, Segain (Wall.) ; Pegu (teste Hf. and Tli.). 



Cananga, Rumph. 



1. C. ODOEATA, Hf. and Th. PI. Ind. I. 130 and Ind. Fl. I. 5G. 

 {Tlvaria odorata, Lam. 111. t. 495, f. 1 ; Roxb. Fl. Ind. 11. 6G1 ; Griff. Not. 

 Dicot. 712 ; Tlvaria axillaris^ Roxb. 1. c. 667). 



Hab. Ava (Wall. cult. ?) ; Tenasserim, apparently frequent, 



Cyathostemma, G-riff. 



1. C. VIRIDIFLOEUM, Griff". Not. Dicot. 707, Ic. t. 650; Hf. Ind. 

 Fl. I. 57. 



Hab. South Andaman, in the tropical forests north of Port Mouat. 

 This species is inserted here on the authority of Hf. and Th. 



Unona, L. 



Conspecttos of species. 



Sect. 1, Desmos. Petals 6. Berries necklace-like constricted between the seeds. 



X Petals glabrous. 

 Leaves glabrous, pale coloured beneath ; peduncles only ^ to 1^ in. long, axillary and 



occasionally terminal, ... ... ... ... ,,,U. Bunalii. 



% X Petals appressed pubescent or puberulous. 

 Leaves glabrous beneath; peduncle 1-2 in. long; petals 2 in. by 1 in. ...XT. discolor. 



Leaves glaucous and usually pubescent beneath ; peduncle 4-8 in. long ; petals 2 J by 1 



in., ... ... ... ... ... ...U. desmos. 



Leaves while young greyish tomentose ; peduncle 4 to 8 lin. long j petals 1-li in. long. 



oblong, ... ... ... ... ... ...U. latifolia. 



Leaves pale coloured and pubescent beneath along the nerves; peduncle i-i in. long ; 



petals 2 to 3 in. long, very narrow linear, ... ... ...U. stenopetala. 



Sect. 2. DasymascTialon. Outer petals 3, large, the 3 inner ones quite suppressed. 

 Petioles rather long ; petals 4 to 6 in. long, ... ... .,.JJ. longijlora. 



Leaves almost sessile, cordate at base ; petals nearly 3 in. long, ,.,U. dasymaschala. 



1. U. DuNALii, Wall. ap. Hf. and Th. Fl. Ind. I. 131, and Ind. 

 Fl. I. 53. 



Hab. Forests of Chittagong on the Seetakoond hill (Hf. and Th.). 



2. U. DISCOLOR, Vahl. Symb. II. 63, t. 36 ; Roxb. Fl. Ind. II. 669; 

 Hf. Ind. Fl. I. 59 ; Bedd. Icon. PL Ind. or. t. 51. 



Yar. a. PUBiFLORA, Hf. and Th. 1. c. 

 Var. /8. PUBESCENS, Hf. and Th. 1. c. 

 Var. y. latifolia, Hf. and Th. 1. c. 



Hab. Tropical forests and moister upper mixed forests from Chittagong 

 and Ava down to Tenasserim. Fr. Jan. 



3. U. DESMOS; Dun. Anon. 112 j Hf. Ind. Fl. I. 52. 



