. . . . . . . . . "Macrosiphum euphorbiae" . . "Ranunculus ficaria ficariiformis" . . "Jon Sullivan. 2015. Macrosiphum euphorbiae associated species with names lookup Ranunculus ficaria ficariiformis. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/1519410> 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." .