. . . . . . . . . "Battus philenor hirsuta" . . "Wyethia helenioides" . . "Leslie Flint. 2014. Battus philenor hirsuta nectar plant Wyethia helenioides. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/632968> 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." .