Magrini S, Scoppola A.

Further studies in Viola Sect. Melanium (Violaceae). Identity and typification of Viola nana and V. henriquesii, two neglected European Atlantic taxa

. Phytotaxa [Internet]. 2015 Oct. 13 [cited 2025 Dec. 6];230(3):259–266. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.230.3.4