36 Materials for a Flora of the Malayan Peninsula. 



rather long. Lip spathulate apex bilobed lobes blunt, base and disc 

 deep cinison apex yellow with three raised keels on the disc. Column 

 short, arms blunt shorter than the quadrate anther. 



Singapore: Sungei Bnluh, Kranji (Ridley) ; Johor: Tana Eunto 

 (Ridley 2379); Pahang: 'J'ahan River (Ridley); Perak : (Scorte- 

 chini) ; Kedah : Guuong Jerai (Ridley). Distrib. Rhio. 



T. I). Kelsalli, Ridl., Journ. Linn. Soc. XXXIL 237. Stems 

 numerous slender branched L5 inches long, pseudobulbs fusiform not 

 flattened 1 inch long, | inch through. Leaves lanceolate sul)ol)tuse 1^ 

 inch long | inch wide. Flowers half an inch across. Upper sepal 

 ovate obtuse, laterals much larger ovate obtuse, mentum large blunt 

 dilate in the middle. Petals lorate smaller pale green. Lip side lobes 

 broad obtuse erect, greenish, disc crimson purple with three equal 

 keels, midlobe horse-shoe-shaped bilobed, orange. Column greenish. 



Pahang: J'ulau Aor (Feilding) Kluang Terbang (Barnes 

 10935) ; Malacca: Mt. Ophir (R. Derry 628) (Ridley 2145) ; Perak: 

 Larut Hills (Ridley), Kedah Peak (Ridley). Endemic. 



8. D. CRiNiFERUM, LJndl., Bot. Reg. Misc. 41. A large tufted 

 plant with numerous stems 2 feet tall, pseudobulbs narrow linear ob- 

 long 2 inches long ^ inch through flattened. Leaves elliptic, or ovate 

 elliptic blunt 3 inches long and as wide. Raceme ^ incli long covered 

 with brown bracts. Flowers in pairs, pedicel and ovary ^ inch long. 

 Sepals g inch long spreading lanceolate acute pale yellow. Mentum _ 

 very short and Ijroad, spotted with purple. Petals shorter linear 

 yellow. Lip as long as the sepals, side lolies falcate acute pale yellow, 

 with crimson lines, disc yellow or spotted purple, keels 2 crimson run- 

 ning straight to the midlobe and there sinuous, midlobe linear margins 

 waved, apex covered with yellow filaments. Column short thick white 

 spotted purple. Rchb. fil. Walp. Ann. VL p. 303. Ridl. Journ. Linn. 

 Soc. XXXIL 238. D. comatum Lindl. Gen. and 8p, Orch. PI. p. 

 76. D. zollingerianum Teysm. and Binn. Tijdschr. Xederl. Ind. 

 XXIV. p. 313. 



Singapore: Kranji (Ridley 3929), Changi (Ridley 2031) ; Johor: 

 Batu Pahat. Distrib. Rhio and Java. 



9. D. FLABKLLL-M^ Rclib. fil. Xcnia Orch. II. p. 7 5. t. 118. Large 

 tufted plant, stems thick smooth, pseudobuIl>s ovate flattened olive or 

 purplish 4 inches long, one inch wide, ^ inch thick. Leaf ovate or 

 ovate lanceolate to lanceolate obtuse dark green 5 to 6 inches long 8 

 inches wide. Flowers an inch across, pedicel -i inch long. Bracts 2 

 ovate lanceolate soon broken up into til)res. Sepals lanceolate acute 

 rccurverl, mentum as long conic sultacute. JVtals linear nnuh nar- 

 rower. All cream coloiired with pink spots. Lip base linear, side 

 lobes iiai row acute straw color with rosy tips, midlobe }»andurate ob- 

 long , bides plicate, pale yellow, keels three, two thick wavy on the 



