. . . . . . . . . "Cakile maritima" . . "Pieris brassicae" . . "Dag Terje Filip Endresen. 2016. Cakile maritima is host for Pieris brassicae. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/3036330> 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." .