Accepted name

Knautia arvensis agg.

Accepted names in other sources

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

Knautia arvensis agg.

Pladias database (previous version 2014-2020)

Knautia arvensis agg.

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

Knautia arvensis agg.