Accepted name

Hieracium stygium R. Uechtr.

Accepted names in other sources

Key to the flora of the Czech Republic, 2nd edition (Kaplan et al. 2019)

Hieracium stygium

Pladias database (previous version 2014-2020)

Hieracium stygium

Checklist of vascular plants of the Czech Republic (Danihelka et al. 2012)

Hieracium stygium