Solanum cardiophyllum subsp. lanceolatum Solanum cardiophyllum var. amphixanthandrum Solanum cardiophyllum var. endoiodandrum Solanum cardiophyllum var. pliozygum Solanum lanceolatum Solanum lanceolatum var. lanceolatum Solanum lanciforme Solanum cardiophyllum var. oligozygum Solanum coyoacanum
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024