. . . . . . . . . "Halictus rubicundus" . . "Eschscholzia californica" . . "Eric Simons. 2014. Halictus rubicundus associated species with names lookup Eschscholzia californica. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/610533> 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." .