Helenium pinnatifidum (Nuttall) Rydberg. Savanna Sneezeweed. Phen: Apr-May. Hab: Wet pine savannas and adjacent ditches. Dist: A Southeastern Coastal Plain endemic: se. NC south to s. FL, west to Panhandle FL, sw. GA, and s. AL.
Origin/Endemic status: Endemic
Synonymy: = Fl7, FNA21, GW2, K1, K3, K4, RAB, SE1, WH3, Bierner (1972); = Helenium vernale Walter – S, misapplied; ~ Helenium incisum (Torr. & A.Gray) Small
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