Spermacoce pilosa Spermacoce radula Spermacoce spinosa Spermacoce suffruticosa Borreria spinosa Diodia sarmentosa var. bisepala Diodella sarmentosa Spermacoce spinosa Diodia auriculosa Diodia breviseta Diodia littoralis Diodia riparia Diodia sarmentosa Tardavel spinosa Diodia pilosa
Taxonomic data from World Flora Online, accessed June 20, 2024