Plant 4-17 cm tall. Leaves 3, well separated; lowest leaf linear, 1.5-2 mm wide, not dilated basally; middle leaf dilated basally, apical portion linear or tapering; upper leaf dilated with short to long pointed apex. Flower 1 or occasionally 2, bisexual. Perianth 5-7 mm long; tepals 6, connate for less than a tenth of length, white; nectaries 2 per tepal at or above 1/3 from base, shelf-like marginal thickenings with all borders except distal one distinct, white. Stamens 2/3-3/4 as long as perianth; anthers 0.7-1.1 mm long, yellow. Styles free.