A garden plant now established on stone walls in a few sites eg the boundary wall of the Mountstewart estate in the Ards Peninsula. Origin: Mexico.
All names: Erigeron karvinskianus DC.; Erigeron mucronatus DC.; Erigeron karvinskianus var. mucronatus (DC.) Aschers.
NBN Atlas mapping: Species account : NBN Atlas UK Species Observations database
iNaturalist: Species account : iNaturalist World Species Observations database