. . . . . . . . . "Zizina otis labradus" . . "Calendula" . . "John Flower. 2016. Zizina otis labradus nectar plant Calendula. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/2870678> 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." .