Accepted name

Hieracium nigritum R. Uechtr.

Accepted names in other sources

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

Hieracium nigritum

Pladias database (previous version 2014-2020)

Hieracium nigritum

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

Hieracium nigritum