Flora of the Malayan Peninsula. 749 



witli short translucent hairs which are longer and multicellular along 

 the margin, midrib and nerves ; nerves 5 pairs ; petiole -25 in. long, 

 hairy. Floivers solitary, axillary on slender hairy peduncles '25 in. long. 

 Calyx-lohe^ linear, obtuse, pubescent. Corolla -25 in. long, yellow- 

 pubescent ; tube broad, straight ; lobes short, broad, rounded. Stamens 

 nearly as long as corolla-lobes ; anthers large, white, reniform ; filaments 

 glabrous. Ovary as long as stamens, pubescent ; stigma capitate, entire. 

 Capsule slender, pubescent. 



Negei Sembilan : at Gunong Angsi, Bidley. 



6. DiDYMOCARPus FLAVA, Eidley in Journ. Linn. Soc. XXXII. 507 

 (1895). Stem 1 ft. tall, scabrid, branched. Leaves lanceolate acute, 

 base narrowed ; denticulate on the margins ; scabrid beneath, covered on 

 the nerves with short hairs ; 3 in. long, "1-5 in. broad ; petiole -5 in. long. 

 Cymes axillary and subterminal, on hairy peduncles 1 to 2 in. long ; 

 pedicels -5 in. long ; flowers 4 or 5. Calyx short ; lobes hispid lanceo- 

 late. Corolla glabrescent, yellow, -75 in. long ; tube straight, dilated 

 upwards ; lobes short, obtuse. Style slender, pubescent. Capsule 

 cylindric, 1-5 in. long, hispid. Eidley in Journ. Str. Br. E. As. Soc. 

 No. 43, 34. 



Peeak : Larut Hills, Bidley 2914 ; Curtis 2690 ; at 2500 to 3000 ft.. 

 King's Collector 2151 ; Scortechini 563. 



Vae. piirpurascens, Eidley. Stems stouter, over 1 ft. high, hairy. 

 Leaves opposite, equal, obliquely ovate acute, often purple as is the 

 stem. 



Peeak : Bukit Kapayung, Sungei Siput, Bidley. 



7. DiDYMOCAEPUs RAMOSA, Eidley in Journ. Str. Br. E. As. Soc. No. 43, 

 34 (1905). Stem slender, branched, pubescent with appressed hairs, over 

 1 ft. tall. Leaves distant, opposite, but one of each pair much smaller ; 

 ovate acuminate, thin, rounded or slightly narrowed at the base ; gla- 

 brous above, sparingly hairy on the nerves beneath ; nerves about 7 

 pairs ; 2 to 3 in. long, 1-5 in. wide or smaller ; petiole "125 in. long. 

 Peduncles slender, from the lower axils, 1-25 in. long, 2 -flowered, viscid 

 hairy. Calyx-lobe^ lanceolate acuminate, viscid hairy, -125 in. long. 

 Corolla-tVihe straight, hardly dilated, '5 in. long, greenish yellow, 

 bilabiate ; lower lobe longer than upper ; lobes rounded. Stamens 2 ; 

 filaments long filiform ; anthers oblong. Ovary long-cylindric ; style 

 long, slender ; stigma capitate, small. 



Peeak : Gunong Batu Putih, Wray 868. 



8. DiDYMOCAEPus PLAVBSCENS, Eidley in Journ. Str. Br. E. As. Soc. 

 No. 43, 35 (1905). Stems slender, over 1 ft. long, covered with short 

 appressed hairs. Leaves distant, opposite but unequal ; lanceolate, 

 acuminate at both ends, entire ; sprinkled over on both surfaces with 



