. . . . . . . . . "Asclepias curassavica" . . "Danaus plexippus plexippus" . . "Reserva de la Biosfera Barranca de Metztitlán. 2015. Asclepias curassavica es planta anfitriona de Danaus plexippus plexippus. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/2412685> 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." .