. . . . . . . . . "Dolichovespula arenaria" . . "Chamaenerion angustifolium" . . "Mart Hughes. 2009. Dolichovespula arenaria associated species with names lookup Chamaenerion angustifolium. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/7983813> 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." .