Prepared by Jennifer L. D’Appollonio, Assistant Scientist, University of Maine, Orono, ME 04469. Updated April 2019. Scientific name: Trifolium pratense L. Common name(s): red clover, purple clover, wild clover, meadow trefoil Link(s): USDA PLANTS Profile, Go Botany Images: (to see enlargements [PC]: click on image, then right click and choose “view image”) [gallery link=”file” columns=”4″