. . . . . . . . . "Macrodactylus subspinosus" . . "Rosa multiflora" . . "Joe Bartok. 2011. Macrodactylus subspinosus insect host plant Rosa multiflora. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/8729515> 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." .