Mystacidium flanaganii Bolus

Plants with stems to 10 mm tall; leaves 3-5, blades lorate, obtuse, very obscurely unequally bilobed, 12-35 x 3-4.5 mm. Inflorescences 1-5, racemes, each 20-45 mm long and with 3-8 laxly arranged flowers; sheaths 2.2 mm long; bracts ovate, acute, 1-2 mm long; pedicels 5 mm long. Flowers pale green, 5-7 mm in diameter. Sepals unequal, obtuse to rounded; median oblong-obovate to lorate, 2-3.5 x 0.8-1.2 mm; laterals narrowly rhomboid to oblanceolate, 2.6-5 x 1-1.5 mm. Petals obliquely triangular, acute, 1.6-3 x 0.8-1.5 mm. Lip 3-lobed; midlobe acute, sharply deflexed, 1.5-2 x 0.8-1 mm; side lobes porrect, poorly developed; spur base 1.5 mm in diameter, tapering to an acute apex, (15-) 18-25 mm long. Gynostemium 0.5 mm tall.