Taxonomy: Fam. Cistaceae// Genus: Helianthemum// Species: Helianthemum nummularium (L.) Mill.// Subspecies: Helianthemum nummularium (L.) Mill. subsp. nummularium Determined according to the botanical keys provided by Proctor and Heywood in Tutin et al. (1968) and Micevski, (1995). Lifeform: Perennial; Hemicryptophyte according to the Raunkiær system. Distribution: Native from Europe to Iran according to the Plants of the World Online portal (RoyalContinue reading “Helianthemum nummularium (L.) Mill. subsp. nummularium”