. . . . . . . . . "Milesia virginiensis" . . "Ageratina altissima" . . "Lee Elliott. 2016. Milesia virginiensis nectar plant Ageratina altissima. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/4141004> 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." .