. . . . . . . . . "Lycaena phlaeas" . . "Eupatorium cannabinum" . . "fausto. 2017. Lycaena phlaeas nectar plant Eupatorium cannabinum. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/8089939> 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." .