CXXXVI. ORCHIDEiB. 
127 
Dilochia.] 
and petals oblong-lanceolate, ochre yellow inside, red to purplish 
violet outside, 5 in. long. Lip yellow or yellowish green marked 
red or purplish violet, sides revolute round ; midlobe broad round. 
Column tall. Capsule globose, 1 in. long; pedicel 1 in. long. Hab. 
Epiphytic or on rocks. Singapore (Wallich). Perak, Thaiping 
Hills (Derry, Curtis). Distrib. Borneo, Sumatra, Java. 
(2) D. Cantleyi Ridl Journ. Linn. Soc. xxxii. 332; Mat. 
i. 125. Arundina Cantleyi Hook. fvl. F.B.I. v. 858; Ic. PI. 2112. 
Terrestrial. Stems 2 to 8 ft. tall, purple. Leaves ovate acumi¬ 
nate, sub-erect, edged purple, 1-5 in. long, 1 in. wide (longer and 
thinner in forest). Uppermost leaves bract-like cymbiform pink, 
purplish or white. Racemes from 3 to 9, often branched, 3 in. long 
or more. Floral bracts boat-shaped, white or pink. Ovary and 
pedicel purple. Flowers 1-25 to 1-5 in. wide. Sepals oblong 
lanceolate falcate. Petals linear-oblong cream-white. Lip oblong, 
•5 in. long, side-lobes short round, tip truncate, 5 raised veins, dull 
purple-pink with cream edge or dark purple with yellow edge. 
Column yellow striped pink. Capsule pendulous, ovoid or globose, 
1 in. long, green with a purple bar on each fertile segment and a 
