Accepted name

Alcea biennis subsp. biennis

Accepted names in other sources

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

Alcea biennis subsp. biennis

Pladias database (previous version 2014-2020)

Alcea biennis subsp. biennis

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

Alcea biennis subsp. biennis

Key to the flora of the Czech Republic, 1st edition (Kubát et al. 2002)

Alcea biennis