Japan Flora: Stems 4-5 cm. long, creeping at base; leaves flat, entire, ovate-rounded to ovate, 5-10 mm. long, 5-7 mm. wide, obtuse to acute, short-petiolate; peduncles 15-25 mm. long, pubescent; bracts obovate-lanceolate, embracing the base of the ovary, ciliate, membranous; flowers 1 or 2; sepals ovate- lanceolate, about 4 mm. long, 2.5 mm. wide, slightly narrowed to the obtuse tip, slightly united at base; petals lanceolate, 4.5 mm. long, 2 mm. wide; lip slightly shorter than the perianth segments, spreading, lanceolate, about 4 mm. long, 2 mm. wide at base, saccate, subtruncate at apex; column very short, erect. July-Aug. Woods;

Kyushu (Yakushima); very rare.