Paeonia mascula subsp. russoi

Paeonia mascula subsp. russoi is a member of the Paeoniaceae family, a group of herbaceous and woody plants known for their ornamental and medicinal value. This subspecies is characterized by features such as its leaf morphology, flower structure, and geographic distribution. It was formally recognized in 1964 by Cullen and Heywood, who provided a taxonomic revision of the Paeonia genus. The name honors the work of Bivona, who initially studied the species. The subspecies is part of the broader Paeonia mascula complex, which includes several closely related taxa found in the Mediterranean and surrounding regions. Taxonomic studies continue to refine the classification of this group, based on morphological and genetic data.