. . . . . . . . . "Syritta pipiens" . . "Lactuca serriola" . . "Steve Daniels. 2016. Syritta pipiens observed species association: pollination 2 Lactuca serriola. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/3117569> 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." .