Accepted name

Helianthus pauciflorus Nutt.

Accepted names in other sources

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

Helianthus pauciflorus

Pladias database (previous version 2014-2020)

Helianthus pauciflorus

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

Helianthus pauciflorus

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

Helianthus rigidus