MARINOV, Y.; STOYANOV, S.

Reappraisal of Campanula rotundifolia var. bulgarica Nejceff—a neglected taxon from Central Stara Planina Mountain, Bulgaria

. Phytotaxa, Auckland, New Zealand, v. 329, n. 1, p. 69–79, 2017. DOI: 10.11646/phytotaxa.329.1.4. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.329.1.4. Acesso em: 9 dec. 2025.