. . . . . . . . . "Phacelia calthifolia" . . "Geraea canescens" . . "Charlie Hohn. 2005. Phacelia calthifolia associated species with names lookup Geraea canescens. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/498291> 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." .