Rhodax polyanthus Helianthemon polyanthum Helianthemum polyanthum f. hirsutum Helianthemum polyanthum f. glabrescens Helianthemum polyanthum var. viscidum Helianthemum polyanthum var. glabrescens Helianthemum polyanthum var. hirsutum Cistus polyanthos Helianthemum polyanthum var. viride
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024