. . . . . . . . . "Aphis nerii" . . "Asclepias tuberosa" . . "Steven Kurniawidjaja. 2017. Aphis nerii feeding on Asclepias tuberosa. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/9104821> 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." .