Helianthemum marifolium subsp. frigidulum
Synonymy
Source: Raab-Straube, E. von (2018+): Cistaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
Helianthemum marifolium subsp. frigidulum in Anales Jard. Bot. Madrid 50: 56. 1992
Content
Bibliography
A. Greuter, W., Burdet, H. M. & Long, G. 1984: Med-Checklist 1. – Genève & Berlin (as Helianthemum pannosum subsp. frigidulum)
B. Tutin, T. G., Heywood, V. H., Burges, N. A., Valentine, D. H., Walters, S. M. & Webb, D. A. 1964–1980: Flora europaea 1-5. – Cambridge: Cambridge University Press (as Helianthemum pannosum subsp. frigidulum)