Gleditsia aquatica Marshall. Phen: Apr-May (-Jun); Jul-Nov. Hab: Swamp forests, marshes. Dist: E. SC south to c. peninsular FL, west to TX, and north in the interior to IN, IL, and MO (as a native species almost completely restricted to the Coastal Plain); occasionally cultivated north of its native range.
Origin/Endemic status: Endemic
Synonymy: = Ar, C, F, Fl3, G, GW2, Il, K1, K3, K4, Mo2, NcTx, RAB, S, SE3, Tn, Tx, WH3, Isely (1975), Isely (1998), Robertson & Lee (1976)