Hypericum erythreae (Spach) Steudel. Georgia St. John's-wort, Sparse-leaved St. John’s-wort, Grit St. John’s-wort. Phen: Jul-Oct. Hab: Seepage bogs, roadside ditches. Dist: Apparently nearly endemic to the Altamaha Grit region of the GA Coastal Plain, extending to Beaufort County, SC (Allison 2011). See https://www.inaturalist.org/observations/89825586 for potential occurrence in Seminole County, GA.
Origin/Endemic status: Endemic
Synonymy: = FNA6, K3, K4, Allison (2011); = Brathys erythraea Spach; = n/a – RAB
Heliophily: 7
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