. . . . . . . . . "Orobanche minor" . . "Trifolium arvense" . . "Alice Shanks. 2016. Orobanche minor host Trifolium arvense. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/4796969> 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." .