Vahlia capensis subsp. capensis Vahlia capensis subsp. ellipticifolia Vahlia capensis var. longifolia Vahlia capensis var. latifolia Vahlia capensis subsp. vulgaris Vahlia capensis subsp. macrantha Vahlia capensis var. linearis Vahlia capensis var. verbasciflora
Bistella capensis Russelia capensis
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024