Kohautia caespitosa subsp. brachyloba Kohautia caespitosa var. kilaliensis Kohautia caespitosa subsp. amaniensis Kohautia caespitosa subsp. caespitosa
Oldenlandia caespitosa Hedyotis caespitosa
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024