Medicago lupulina Linnaeus. Black Medick, Yellow Trefoil. Phen: Mar-Dec. Hab: Fields, roadsides, disturbed areas, vacant lots. Dist: Native of Europe.
Origin/Endemic status: Europe
Syn: = Ar, Bah, C, G, GrPl, Il, K1, K3, K4, Mi, Mo3, NcTx, NE, NY, Pa, RAB, S, SE3, Tn, Tx, Va, W, WH3, WV, Isely (1998), Woods & Orcutt (2017); > Medicago lupulina var. glandulosa – F; > Medicago lupulina var. lupulina – F
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