↑Weber, Claude (1964). The Genus Chaenomeles (Rosaceae). [S.l.]: Arnold Arboretum
↑Weber, Jeanne Germaine Claude (1963). Study in the Genus Chaenomeles, Rosaceae. [S.l.]: Harvard University
↑Zhiyao Tang, Jingyun Fang, Zhiheng Wang (2011). Atlas of Woody Plants in China: Distribution and Climate. 1. [S.l.]: Springer. p. 498. ISBN9783642150173