Plants : AsteraceaeFerns and Flowering Plants

Conyza canadensis (L.) Cronq.

Canadian Fleabane

4441.jpg
Conyza canadensis

Description: Only recorded from waste ground in urban sites around Belfast where it was first recorded in 1985. It appears to be increasing in distribution.

All names: Conyza canadensis (L.) Cronq.; Erigeron canadensis L.

Distribution Map from NBN: Conyza canadensis at National Biodiversity Network mapping facility, data for UK.

iNaturalist: Conyza canadensis at iNaturalist World Species Observations database.

 Hackney, P., 2026. Conyza canadensis. (L.) Cronq.. [In] Flora of Northern Ireland.
https://habitas.org/flora/species.php?item=4441. Accessed on 2026-11-02.