tinctly tinged with rose-colour. Sepals spreading, broad-oblong, 
obtuse. Pefals subrotundate, waved, also spreading. Lip 
longer than the sepals, broad-obcordate, narrowed at the base, 
three-lobed ; lateral lobes represented by a blunt tooth on each 
side, intermediate one large and broad, waved, rotundate, with 
a deep notch at the apex, and a raised crest of three ridges on 
the disk, near the base or claw, obtuse at the apex, thus imper- 
fectly representing three glands, whence the specific name; this 
crest is yellow, often orange, at the extremity. Spur short, ob- 
tuse. Column short, truncated and subcrenate at the apex, with 
a line of hairs in front. 
Fig. 1. Column, 2. Labellum :—magnified. 
