Species Regional Summary
Halopteris alternata
Cape Hatteras to Mid-East Florida ( CAR-VII )

Invasion

Invasion Description

None

Geographic Extent

USA: North Carolina, Beaufort area, on floating Sargassum and Turbinaria (Fraser 1912: 381, as Plumularia alternata, on foating Sargassum cited by Calder 2019); outh Carolina and Georgia/Atlanitc Ocean , inner continental shelf, on artificial reefs (Wendtet al.1989: 1119,as Halopteris diaphana, cited ).by Calder 2019