Synonyms: Gymnopetalum horsfieldii; Gymnopetalum horsfleldii; Gymnopetalum piperifolium; Involucraria javanica; Luffa cordifolia (homotypic); Momordica calcarata; Momordica casea (homotypic); Thladiantha calcarata; Thladiantha calcarata subglabra; Thladiantha calcarata var. subglabra; Thladiantha calcarata var. tonkinensis; Thladiantha cordifolia var. cordifolia; Thladiantha cordifolia var. tomentosa; Thladiantha cordifolia var. tonkinensis; Thladiantha globicarpa; Thladiantha omeiensis; Thladiantha tomentosa; Thladiantha tonkinensis; Trichosanthes javanica