Pyrus calleryana var. lanceata merupakan tumbuhan berbentuk pohon dari famili Rosaceae (suku mawar-mawaran). Tumbuhan ini berasal dari bioma beriklim sedang di wilayah China (Anhui, Fujian, Zhejiang). Nama ilmiah Pyrus calleryana var. lanceata diperkenalkan oleh Alfred Rehder pada tahun 1926.
POWO (2024). "Plants of the World Online. Facilitated by the Royal Botanic Gardens, Kew. Published on the Internet; https://powo.science.kew.org/."
IPNI (2024). "International Plant Names Index. Published on the Internet http://www.ipni.org, The Royal Botanic Gardens, Kew, Harvard University Herbaria & Libraries, and Australian National Herbarium"
USDA - NRCS (2024). "United States Department of Agriculture - Natural Resources Conservation Service", Plant Profile.
