96 Journal of the F.M.S. Museums. [Vol. X, 



wide, resembling a form of /. Lobbii ; but the flowers of 

 /. amoena. Koh Jam Yai off" Takuapa ; Apricot yellow to 

 red ; 6-10 ft. ; 6627. /. stricta is a common, conspicuous 

 and very variable plant. It occurs from India, South all 

 over the Malay Peninsula. 



125. Ixora congesta, Roxb. 



Tapli : 6 f t. ; Flowers red, salmon scarlet to apricot 

 yellow ; 6821. Nam Chut : Red ; 6670. Distrih. Tenas- 

 serim, Malay Peninsula. 



126. Ixora nigricans, Br. 



Tapli : bush, 5 ft. Distrih. India, Malay Peninsula. 



127. Ixora opaca, Br. 



Nam Chut : Flowers pinkish-white. Distrih. Martaban, 

 Siam, Penang. 



128. Coffea merguensis, sp. nov. 



Bush with slender twigs. Leaves at end of twigs few, 

 lanceolate, narrowed to both ends, acuminate blunt, thin 

 coriaceous ; nerves 5 to 6 pairs, 2 in. long, • 75 in. wide, 

 petiole • 15 in. stipules short, forming a tube, blunt. Flowers 

 few in the terminal axils. Bract lanceolate, longer than the 

 calyx. Calyx very short campanulate with 5 minute teeth. 

 Corolla white, tube slender, nearly -5 in. long, glabrous 

 inside, lobes lanceolate acute, nearly as long as tube. 

 Stamens ; anthers very long, linear, half exsert. 



Tapli : White ; bush ; 6806. Distrih. Tenasserim 

 (Heifer) ; Mergui (Griffith). This plant was confused by 

 Hooker with C. fragrans, Wallich, a very distinct plant from 

 Sylhet with much larger leaves and flowers : it is nearer 

 C travancorica, W. & A., which occurs in South India. 



129. Morinda citrifolia, L. 



Pulau Mohea off Trang : Flowers white ; 6538. Wild 

 and cultivated all over Eastern Asia. 



130. Morinda elliptica, Ridl. 



Nam Chut : White ; 6671. Pulau Mohea off Trang : 

 Flowers white ; tree, 30 to 40 ft. ; 6530. 



131. Rennellia speciosa, Hook. fil. 



TapU : Pale lilac, yellowish at centre ; 5 ft. tall ; 6770. 

 Nam Chut : Pale violet to violet ; shrub ; 6660 and 6662. 

 Tasan : Pale violet ; 15 ft. Distrih. Malay Peninsula. 



132. Prismatomeris malayana, Ridl. 



Delisle Island off Takuapa : White ; scented ; 12 ft. ; 

 6647. Distrih. Malay Peninsula. 



133. Prismatomeris Griffithii, sp. nov. 



Tree : Branches slender, pale. Leaves sub-coriaceous 

 thin elliptic, shortly blunt acuminate, under side of leaf pale 

 yellowish when dry ; nerves 6 pairs, pale, distinct, 3*5 in. 

 long, 1*75 in. wide, petiole -1 in. Stipules very inconspic- 

 uous caducous. Flowers in falsely terminal cymes of 3, 

 peduncles very short, '05 in. Calyx campanulate, funnel- 



