Helianthemum apenninum subsp. urrielense
Synonymy
Source: Raab-Straube, E. von (2018+): Cistaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
Helianthemum apenninum subsp. urrielense in Anales Jard. Bot. Madrid 50: 48. 1992
Content
Bibliography
A. Greuter, W., Burdet, H. M. & Long, G. 1984: Med-Checklist 1. – Genève & Berlin (as Helianthemum nummularium subsp. urrielense)