. . . . . . . . . "Papilio polyxenes" . . "Verbenaceae" . . "Valeria Cañedo. 2017. Papilio polyxenes nectar plant Verbenaceae. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/7898395> 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." .