POTATO ORCHID Gastrodia sesamoides Hells Hole, Denmark, January 1960 (ACC 5448A/53) Gastrodia sesamoides R. Br. see Gastrodia lacista D.L. Jones POTATO ORCHID Tuberous, perennial herb; 0.25-0.3m high; fl. white, brown, yellow, Nov-Jan. Sand, loam. Distribution: SW: JF, WAR. (G. Paczkowska & A. R. Chapman, pp. 86, 615.)