Szeląg Z.

Hieracia balcanica XIV. Two new species in Hieracium sect. Cernua (Asteraceae) from Bulgaria

. Phytotaxa [Internet]. 2018 Apr. 27 [cited 2025 Jul. 14];348(2):125–132. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.348.2.7