KNOCHE, G.; MARCUSSEN, T.

Viola barhalensis (Violaceae), a new species from northeastern Turkey

. Phytotaxa, Auckland, New Zealand, v. 275, n. 1, p. 14–22, 2016. DOI: 10.11646/phytotaxa.275.1.2. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.275.1.2. Acesso em: 6 dec. 2025.