Oldenlandia biflora Oldenlandia brachypoda Oldenlandia multiflora Oldenlandia radicans Hedyotis hermanniana Hedyotis biflora var. uniflora Hedyotis alsinifolia Hedyotis biflora Hedyotis blumeana Hedyotis debilis Hedyotis dichotoma Hedyotis gracilis Hedyotis media Hedyotis multiflora Hedyotis ramosissima Hedyotis burmanniana Oldenlandia dichotoma Thecagonum biflorum Gonotheca biflora Hedyotis burmanniana Hedyotis paniculata
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024