. . . . . . . . . "Battus philenor" . . "Agave chrysantha" . . "Steve Jones. 2016. Battus philenor nectar plant Agave chrysantha. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/3726930> 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." .