Gunn (Thwaites) 1860 - Gunn CR (1972) Notes on Stictocardia campanulata (L.) Merrill and S. Jucunda (THW.) C. R. Gunn (Convolvulaceae). Brittonia 24(2): 169-176. doi: 10.2307/2805867.
There is no corrections for Stictocardia jucunda yet.