. . . . . . . . . "Pieris rapae" . . "Prunella vulgaris" . . "sea-kangaroo. 2015. Pieris rapae nectar plant Prunella vulgaris. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/1771047> 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." .