. . . . . . . . . "Sialia sialis" . . "Ilex verticillata" . . "Chris McAnlis. 2013. Sialia sialis host Ilex verticillata. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/488044> 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." .