6 seeds per packet. A rare species in cultivation, native to the forests and moist shady valleys of Korea and Japan, producing alien-like, purple flowers held below arrow-shaped, deciduous leaves. Height 12 cm. Flowering April to May. Can be grown in a sheltered garden site or as a potted specimen in a moist but well-drained, humus rich soil in dappled shade. Seed has been moist packed to retain viability.