. . . . . . . . . "Callophrys augustinus" . . "Ptelea crenulata" . . "Ken-ichi Ueda. 2016. Callophrys augustinus eating Ptelea crenulata. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/2878936> 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." .