. . . . . . . . . "Erynnis baptisiae" . . "Echinacea purpurea" . . "roy pilcher. 2014. Erynnis baptisiae nectar plant Echinacea purpurea. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/820900> 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." .