SZELĄG, Z.

Hieracium boratynskii (Asteraceae), a new species in the H. canescens aggregate from the Sudetes in Poland

. Phytotaxa, Auckland, New Zealand, v. 541, n. 2, p. 209–212, 2022. DOI: 10.11646/phytotaxa.541.2.11. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.541.2.11. Acesso em: 6 dec. 2025.