Helianthemum nummularium subsp. vulgare Hayek in Repert. Spec. Nov. Regni Veg. Beih. 30(1): 493. 1925
Helianthemum nummularium subsp. vulgare in Repert. Spec. Nov. Regni Veg. Beih. 30(1): 493. 1925
Taxon for this nameHelianthemum nummularium subsp. vulgare in Repert. Spec. Nov. Regni Veg. Beih. 30(1): 493. 1925