1920] Ridley : Peninsular Siamese Plants. 105 



202. Radermachera amoena, Seem. 



Tapli : Buds pink ; flower opened, white ; 6773. Distrib. 

 Moulmein, Malay Peninsula and Islands. 



203. Pajanelia multijuga, Kurz. 



Tapli : Fruit green ; tree, 40 ft. ; 6780. Distrib. India, 

 Tenasserim, Malay Peninsula. 



ACANTHACEAE. { 



204. Thunbergia laurifolia, Lindl. 



Tasan : Lilac blue, throat yellowish striped with brown ; 

 6869. Nam Chut : Pale violet ; creeper. Distrib. Arracan 

 to Malay Peninsula. 



205. Ebermaiera merguensis, Anders. 



Tasan : White, deep crimson patch on one petal ; 

 6984 ; Pinkish white, crimson patch on lip ; 6974. Distrib. 

 Mergui, Malay Peninsula. 



206. Ebermaiera lasiobotrys, Nees. 



Tapli : crimson ; 6802. Tasan : Purplish crimson, tips 

 of flower petals white and white spot on end of upper petal ; 

 6967 : Dull crimson, edge of lip white ; 6953. Distrib. 

 Lower Burma, Malay Peninsula. 



207. Ebermaiera angustifolia, Anders. 



Tasan : White, tipped pink ; 1 foot ; 6920. Distrib. 

 Burma, Tenasserim, Malay Peninsula. The one specimen 

 has an elongate stem with pairs of axillary branchlets bear- 

 ing spikes which is not usual. 



208. Ebermaiera viscida, sp. nov. 



Stems decumbent, 6 to 12 in. rather stout, viscid, tomen- 

 tose. Leaves elliptic blunt, base narrowed, viscid pubescent 

 on both sides but chiefly on the back ; nerves 6 pairs elevate 

 beneath, 3 to 5 in. long, 1 in. wide in rather distant pairs. 

 Petioles 1 in. long ; bracts broad, spathulate, green, glabrous 

 caducous • 2 in. long. Calyx-lobes lanceolate-linear acumi- 

 nate, narow viscid, • 2 in. long. Corolla • 5 in. long, base of 

 tube narrow then abruptly dilate, cylindric, lobes small, 

 white tipped with crimson. Fruit oblong blunt at both 

 ends, grooved longitudinally, shorter than the sepals. 



Tasan : White tipped with crimson ; 6911. 



Allied to E. Griffithiana but the stem longer, leaves and 

 stem viscid, hairy and flowers with purple petals. It evi- 

 dently grows in sandy spots as much sand adheres to it. 



209. Nelsonia campestris, Br. 



Tapli: Violet; 6752 and 6746. Tasan: Pale blue; 

 6830. 



210. Strobilanthes lancifolius, Anders var. laxior. 



Sepals and bracts narrower more acute and spike more 

 lar ; the tuft of flowers being • 25 to • 5 in. apart. 



Tasan : Purple, base of lip yellow ; 6859. Distrib, 

 Tenasserim. 



