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pressum, subrectum, subcylindricum, obtusum, vix retusum, 

 usque ad apicem ovarii c. 0.25 longum. Gynostemium circiter 

 dimidio inferiore labello adnatum. a dorso compressum, basi 

 contractum, medio recurvum, c. 0.25 cm. longum. Anthera 

 magna, late subconica, supra visa orbicularis, bene 0. 1 cm. lata. 

 PoUinia 4, libéra, pyriformia, flavescenti-alba, stipite spathulato, 

 aibo, glandula oblonga, tota c. 0.17 cm. longa. Rostellum mallei- 

 forme. Stigma magnum, leviter excavatum, obverse triangulum. 

 Ovarium album, c. 0.325 cm. longum. 



Sumatra: Benkoelen, Boekit Barisan, Rimbo Pengadang, 

 1000 m. (Exp. E. Jacobson 1916, Ajoeb, liv. pi. cuit, in 

 Hort. Bog. sub n. 868). 



This differs from M. javensis Bl. in the larger dimensions, 

 less acute leaves, larger tlowers with a broader lip and thicker 

 spur. 



Description from living plants. 



