Poliothyrsis sinensis

Poliothyrsis is a monotypic genus of flowering plants belonging to the willow family Salicaceae (although placed formerly in the now defunct family Flacourtiaceae (within which it is usually to be found listed in older works of reference)). The single arborescent species is Poliothyrsis sinensis, Chinese common name: 山拐枣 shān guǎi zǎo English common name: Chinese pearl-bloom tree