SZELĄG, Z. Two new species in the Hieracium napaeum aggregate (Asteraceae) from the Southern Carpathians in Romania. Phytotaxa, Auckland, New Zealand, v. 750, n. 1, p. 65–70, 2026. DOI: 10.11646/phytotaxa.750.1.7. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.750.1.7. Acesso em: 2 apr. 2026.