. . . . . . . . . "Eudonia philerga" . . "Jacobaea vulgaris" . . "Danilo Hegg. 2016. Eudonia philerga interaction->visited flower of Jacobaea vulgaris. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/8395902> on 05 Apr 2018." . . . . "http://iNaturalist.org is a place where you can record what you see in nature, meet other nature lovers, and learn about the natural world." .