. . . . . . . . . "Hyles euphorbiae" . . "Euphorbia esula" . . "momo23. 2016. Hyles euphorbiae insect host plant Euphorbia esula. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/3627948> 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." .