Tuberaria major Xolantha globulariifolia Cistus globulariifolius Helianthemum langei Tuberaria globulariifolia var. major Diatelia globulariifolia Diatelia globulariifolia var. major Helianthemum globulariifolium var. major Helianthemum globulariifolium var. minor Helianthemum tuberaria var. globulariifolia Tuberaria globulariifolia var. ecaliculata Tuberaria globulariifolia var. minor Tuberaria perennis var. globulariifolia Helianthemum globulariifolium f. major Helianthemum globulariifolium f. minor Helianthemum globulariifolium Helianthemum globulariifolium var. langei
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024