Halimedaceae
Halimeda opuntia
watercress alga
Halimeda opuntia, sometimes known as the watercress alga, is a species of calcareous green seaweed in the order Bryopsidales. It is native to reefs in the Indo-Pacific region, the Atlantic Ocean and the Mediterranean Sea.
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Gallery · 2 · iNaturalist
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Where documented · 24 ahupuaʻa
documented occurrences · GBIF · GBIF 55 records
Waiʻanae · OʻahuGBIF 6
N/A · KahoʻolaweGBIF 6
Waikīkī · OʻahuGBIF 5
Kahanui · MolokaʻiGBIF 4
Kapaka · OʻahuGBIF 4
Kaluako‘i · MolokaʻiGBIF 3
Kaʻonoʻulu · MauiGBIF 2
Ponahawai · HawaiʻiGBIF 2
Waimea · KauaʻiGBIF 2
Honolua · MauiGBIF 2
Honouliuli · OʻahuGBIF 2
Kalihikai · KauaʻiGBIF 2
Waiʻoli · KauaʻiGBIF 2
Wailuku · MauiGBIF 2
Kamoku · LānaʻiGBIF 2
Moanui · MolokaʻiGBIF 1
Paunau · MauiGBIF 1
Ukumehame · MauiGBIF 1
Kahakuloa · MauiGBIF 1
Kamaʻole · MauiGBIF 1
Olowalu · MauiGBIF 1
Kaʻā · LānaʻiGBIF 1
Waikolu · MolokaʻiGBIF 1
Waiākea · HawaiʻiGBIF 1