Juncus georgianus Coville. Subgenus: Agathryon. Section: Steirochloa. Georgia Rush, Flatrock Rush. Phen: Jun-Aug. Hab: Shallow depressions in granitic outcrops. Dist: An endemic of the Southeastern Piedmont, restricted to granitic flatrocks of NC, SC, GA, and ec. AL.
ID notes:Much like J. brachyphyllus but with longer anthers, and an endemic and habitat specialist, restricted to granite flatrocks and other areas of thin soils in the southeastern Piedmont.
Origin/Endemic status: Endemic
Synonymy: = FNA22, K1, K3, K4, RAB, S, W, Kirschner (2002b); = Agathryon georgianum (Coville) Záv.Drábk. & Proćków – Proćków & Záveská Drábková (2023)
Heliophily: 9
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© Alan Cressler: juncus georgianus, arabia mountain, summit pools, davidson-arabia mountain nature preserve, dekalb county, georgia 2 by Alan Cressler source | Original Image ⭷
© Alan Weakley source | Original Image ⭷
© Alan Weakley source | Original Image ⭷Feedback
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