Geranium maderense
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 maderense in Bol. Mus. Munic. Funchal 23: 26. 1969