Plier lip orchid, plant height 18-60 cm. Rhizomes are elongated, creeping, nodular, and rooting at nodules. Stems are erect, cylindrical, and green. Leaves are ovoid, elliptical or ovate-lanceolate, sometimesSlightly skewed, dark green on the top, light green on the underside; flower stems are pubescent, racemes are terminal, with many dense flowers, small flowers, sepals with reddish brown or brownish green, petals oblanceolate, florescence 4–May.