SZELĄG, Z. Hieracia balcanica XVIII. A new species in Hieracium sect. Pannosa (Asteraceae) from the Peloponnese, Greece. Phytotaxa, Auckland, New Zealand, v. 756, n. 3, p. 293–297, 2026. DOI: 10.11646/phytotaxa.756.3.9. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.756.3.9. Acesso em: 17 may. 2026.