Oxalis violacea Linnaeus. Violet Wood-sorrel. Phen: Mid Feb-May (-Jul). Hab: Dry to moist forests. Dist: MA, VT, MI, SD, and CO south to FL, TX, and AZ.
Origin/Endemic status: Native
Synonymy: < Ionoxalis violacea (L.) Small – S; < Oxalis violacea L. – Ar, C, FNA12, G, GrPl, Il, K1, K3, K4, Mi, NcTx, NE, NY, Pa, RAB, Tn, Tx, Va, W, WH3, Nesom (2009b), Robertson (1975), Ward (2004a); > Oxalis violacea L. var. trichophora Fassett – F, WV; > Oxalis violacea L. var. violacea – F, WV; < Sassia violacea (L.) Holub
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