Amomum villosum var. villosum

Wurfbainia villosa, also known by its basionym Amomum villosum, (Chinese: 砂仁; pinyin: shārén) is a plant in the ginger family which is grown as a cardamom-like spice throughout Southeast Asia and South China. Like cardamom, the plant is cultivated for its fruits, dry capsules containing strongly aromatic seeds. W. villosa is an evergreen monocotyledonous plant 1.5 to 3.0 m in height, the branches and leaves of which are similar to those of ginger. It grows in the shade of trees and has a reproductive peculiarity whereby those flowers borne on creeping growth at ground level will set fruit, while those borne on aerial branches will not. It blooms in March and April, the colour, translucency and waxy lustre of the flowers being likened traditionally to those of white jade.