. . . . . . . . . "Rhynchophorus ferrugineus" . . "Washingtonia" . . "Fabien Piednoir. 2017. Rhynchophorus ferrugineus insect host plant Washingtonia. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/8087788> 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." .