Ixia prasina Ixia pulchra Ixia cana Ixia spicata Ixia viridis Ixia viridiflora var. viridiflora Ixia spicata var. viridinigra Ixia viridiflora var. cana Ixia viridiflora var. minor Ixia maculata var. amethystina Ixia maculata var. viridis Ixia spectabilis Ixia maculata var. viridis
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024