. . . . . . . . . "Silene dioica" . . "Urtica dioica" . . "Thorsten Usee. 2014. Silene dioica associated species with names lookup Urtica dioica. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/10437779> 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." .