1920] Ridley : Peninsular Siamese Plants. 115 



shorter in a cone blunt. Female flowers a little larger, 

 turbinate, stigmas sunk. Fruit globose, -12 in. long, crim- 

 son. Calyx little enlarged, flat, small with 5 short acute 

 lobes. Seed smooth semi-ovoid with a short point at tip. 



Koh Pipidon off Ghirbi : Shrub ; fruit crimson ; 6547. 

 It is very unusual for a Breynia to dry green, the leaves of 

 most kinds being fleshy. This one belongs to the set in 

 which the calyx though enlarged, (for the female flowers 

 are very small) is not enlarged into a conspicuous cup. 



268. Aporosa Planchoniana, Baill. 



Nam Chut : Flowers yellow ; shrub ; 6668. Distrih. 

 Tenasserim. 



269. Aporosa Prainiana, Hook. fil. 



Tasan : Yellowish ; 18 ft. ; 6825. Distrih. Malay Penin- 

 sula. 



270. Aporosa aurea, Hook. fil. 



Tasan : Pale dull yellow ; 6938. Distrih. Chittagong, 

 Tenasserim, Malay Peninsula. 



271. Aporosa, sp. 



Branches velvety. Leaves rather ^hin, coriaceous, 

 elliptic acuminate, base cuneatc above glabrous except 

 midrib beneath hairy especially on nerves 6 in. long, 2 in. 

 wide, petiole -75 in. long, velvety. Fruit ovoid, globose -6 

 in. long velvety. Tasan : Fruit green ; tree ; 7008. Insuffi- 

 cient to describe as a new species but quite unlike anytliing 

 I have seen. 



272. Baccaurea sapida, Muell. Arg. 



Mamoh on Pakchan River, Renong ; Deep pink ; tree ; 

 6700. Distrih. India, Burniah. 



273. Baccaurea parviflora, Muell. Arg. 



Taph : Dull carmine ; 15 ft. taU ; 6771. Distrih. Tenas- 

 serim, Malay Peninsula, Sumatra. 



274. Antidesma velutinosum, Bl. 



Tasan : Yellow green ; Stamens tipped brownish ; 10 

 ft. ; 6897 : Greenish ; 3 ft. ; 6831. Distrih. Tenasserim, 

 Malay Peninsula. It is generally bigger than these, which 

 seen to be dwarf plants. 



275. Antidesma velutinum, Tul. 



Tasan : Pale brownish yellow ; Stamens yellow ; 10 

 ft. ; 6941. Nam Chut ; 8 ft. high ; 6687. Distrih. Pegu 

 and Burma to Tenasserim. 



276. Galearia phlebocarpa, Br. 



Tapli : Inflorescence greenish, stalks white. Distrih. 

 Malay Peninsula. 



277. Trigonostemon longifolius, Baill. 



Klong Bagatae : Flowers blackish crimson ; stamens 

 yellowish ; fruit green to brownish green ; 12 ft. ' 6565. 

 Distrih. Tenasserim to Singapore. 



