Species Regional Summary
Halopteris alternata
None ( NEP-VII )

Invasion

Invasion Description

 1st Records: Revillagigedo Islands/Mexcio/Pacific Ocean (Fraser 1938. cited by Calder et al. 2022); Navidad Head (Barro de Navidad)/Mexico/Pacific Ocean (raser 1938. Calder et al. 2022); Isabel Island, Nayarit/Mexcio/Pacific Ocean (Fraser 1938; Calder et al. 2022)

Geographic Extent

Revillagigedo Islands/Mexcio/Pacific Ocean (Fraser 1938. cited by Calder et al. 2022); Navidad Head (Barro de Navidad)/Mexico/Pacific Ocean (raser 1938. Calder et al. 2022); Isabel Island, Nayarit/Mexcio/Pacific Ocean (Fraser 1938; Calder et al. 2022)