Hypericum drummondii (Greville & Hooker) Torrey & A. Gray. Nits-and-lice, Drummond's St. John's-wort. Phen: Jul-Sep. Hab: Dry woodlands, woodland borders, fields. Dist: MD west to OH, IL, and se. KS, south to Panhandle FL and c. TX.

Origin/Endemic status: Native

Synonymy: = Ar, C, F, Fl2, FNA6, G, GrPl, GW2, Il, K1, K3, K4, Mo2, NcTx, Pa, RAB, Tn, Tx, Va, W, WH3, WV, Adams (1973), Robson (2006); = Sarothra drummondii Grev. & Hook. – S

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