Geranium thessalum
Synonymy
Source: Aedo, C. (2009+): Geranium. – In: Aedo, C., Estébanez, B. & Navarro, C. (ed.); with contributions from Raab-Straube, E. von & Parolly, G.: Geraniaceae. Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
Geranium thessalum in Nordic J. Bot. 2: 549. 1983