Rhynchospora knieskernii Carey. Phen: Jul-Oct. Hab: Moist sandy/peaty swales in Coastal Plain pinelands. Dist: Endemic in NJ and DE. It has been reported, in error, from SC.
Origin/Endemic status: Endemic
Synonymy: = C, F, FNA23, G, K1, K3, K4, Gale (1944), McMillan (2007)
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