Flora of the Southeastern United States
2022 Edition


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Rhododendron serrulatum (Small) Millais. Swamp Azalea, Clammy Azalea. Phen: Apr-Jun; Jul-Oct. Hab: Bogs, pocosins, wet pine savannas. Dist: S. GA south to c. peninsular FL, west to e. LA. Its distribution northwards into the Carolinas and se. VA is uncertain.

Origin/Endemic status: Endemic

Syn: = C, F, G; = Azalea serrulata – S; = Rhododendron viscosum var. serrulatum – RAB; < Rhododendron viscosum – Fl5, FNA8, GW2, K1, K3, Va, W, WH3, WV, Kron (1993), Luteyn et al (1996); >< Rhododendron viscosum – Horn (2019)

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image of plant© Richard & Teresa Ware
image of plant© Bruce A. Sorrie