Persicaria hirsuta (Walter) Small. Section: Persicaria. Hairy Smartweed. Phen: Jun-Dec. Hab: Pondcypress savannas, depression ponds in pinelands. Dist: Se. NC south to c. peninsular FL, west to s. MS.

Origin/Endemic status: Endemic

Synonymy: = FNA5, K3, K4, S; = Polygonum hirsutum Walter – GW2, K1, RAB, WH3, Horton (1972)

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