. . . . . . . . . "Zorion guttigerum" . . "Rheum rhabarbarum" . . "Lisa Bennett. 2016. Zorion guttigerum associated species with names lookup Rheum rhabarbarum. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/4798171> 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." .