JOGAN, Nejc. Yellow goatsbeard Tragopogon dubius Scop. (Asteraceae): confirmation of its dubious occurrence in Central Slovenia. Natura Sloveniae, Ljubljana, SI, v. 15, n. 2, p. 5–11, 2013. DOI: 10.14720/ns.15.2.5-11. Disponível em: https://journals.uni-lj.si/NaturaSloveniae/article/view/16803. Acesso em: 14 may. 2025.