. . . . . . . . . "Apis mellifera" . . "Centaurea stoebe" . . "Steve Wells. 2016. Apis mellifera associated species with names lookup Centaurea stoebe. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/3669060> 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." .