. . . . . . . . . "Stonemyia tranquilla" . . "Clematis virginiana" . . "Greg Shchepanek. 2012. Stonemyia tranquilla nectar plant Clematis virginiana. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/5000352> 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." .