Four open flowers on four inflorescences up to 2.5 cm, plant 15.0 cm wide by 30 cm tall, cespitose growth in a 6-cm plastic pot with moss; pseudobulbs broadly oval and flattened 0.2 cm wide by 3 cm long; sheathing bracts persistent; sepals elongate, obtuse, margins entire, edges recurved, cream, uniformly overlaid butter yellow; petals porrect, elongate acute, margins entire, white; lip trilobed, midlobe acute, edged white, side lobes overlaid light yellow, striped cordovan, two dark cordovan markings on reverse at lip sinus; anther cap white, suffused yellow; substance firm; texture waxy.