Bacopa caroliniana (Walter) B.L. Robinson. Blue Water-hyssop, Sweet Water-hyssop, Carolina Water-hyssop, Lemon Bacopa. Phen: May-Oct. Hab: Wet shores, tidal muds, marshes, disturbed wetland sites. Dist: Se. VA south to s. FL, west to e. TX; disjunct in KY.
ID notes: The strongly fragrant stems and leaves are unique.
Origin/Endemic status: Native
Syn: = C, F, Fl6, FNA17, G, GW2, K1, K3, K4, RAB, Tn, Tx, Va, W, WH3; = Hydrotrida caroliniana – S, Pennell (1935)