Cuscuta trifolii Bab.
scientific | ICN | nom. inval., nom. prov. | APNI |AuNSLBabington, C.C. (1843), The Phytologist 1 [primary reference]
Type: "The clover-seed was brought by the farmer of a factor at Stortford, who distinctly states that it was foreign seed, but cannot tell from what part it came."