Diodia L. Diodia L., Sp. Pl. 1: 104. 1753 sec. Lorence & Taylor 2012=Triodon DC., Prodr. 4: 566. 1830 syn. sec. Stevens 2001=Diodella Small, Fl. Miami: 177, 200. 1913 syn. sec. Lorence & Taylor 2012