Synonymy
Source: Raab-Straube, E. von (2018+): Cistaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
Helianthemum rupifragum A. Kern. in Oesterr. Bot. Z. 18: 18. 1868
- ≡Helianthemum italicum subsp. rupifragum (A. Kern.) Hayek in Repert. Spec. Nov. Regni Veg. Beih. 30(1): 497. 1925
- ≡Helianthemum oelandicum subsp. rupifragum (A. Kern.) Breistr. in Bull. Soc. Sci. Isère 61: 623. 1947
- ≡Rhodax rupifragus (A. Kern.) Holub in Folia Geobot. Phytotax. 5: 439. 1970
- ≡Helianthemum alpestre subsp. rupifragum (A. Kern.) Jáv.
- =Helianthemum italicum var. cretaceum Rupr. in Mém. Acad. Imp. Sci. Saint Pétersbourg, Sér. 7 15: (2) 140. 1869
- ≡Helianthemum cretaceum (Rupr.) Juz. in Spisok Rast. Gerb. Fl. SSSR 13: 81. 1955
