. . . . . . . . . "Apis mellifera" . . "Helianthus divaricatus" . . "Erik Attaway. 2016. Apis mellifera nectar plant Helianthus divaricatus. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/3787853> 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." .