Accepted name

Sonchus asper (L.) Hill

Accepted names in other sources

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

Sonchus asper

Pladias database (previous version 2014-2020)

Sonchus asper

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

Sonchus asper