Helianthus debilis Nuttall ssp. tardiflorus Heiser. Gulf Coast Beach Sunflower. Phen: Mar-Sep. Hab: Sandy beaches, dry pinelands. Dist: GA, FL, AL, and MS.
Origin/Endemic status: Endemic
Synonymy: = FNA21, K1, K3, K4; = Helianthus debilis Nutt. ssp. cucumerifolius (Torr. & A.Gray) Heiser var. tardiflorus (Heiser) Cronquist – SE1; < Helianthus cucumerifolius Torr. & A.Gray – S; < Helianthus debilis Nutt. ssp. cucumerifolius (Torr. & A.Gray) Heiser – Fl7, WH3
Wetland Indicator Status:
Heliophily: 9
See something wrong or missing on about Helianthus debilis ssp. tardiflorus? Let us know here:
Cite as...