. . . . . . . . . "Polites themistocles" . . "Eutrochium" . . "Joanne Redwood. 2016. Polites themistocles nectar plant Eutrochium. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/6855541> 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." .