. . . . . . . . . "Trifolium pratense" . . "Trifolium repens" . . "Joe Potter Butler. 2015. Trifolium pratense associated species with names lookup Trifolium repens. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/2944199> 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." .