Kauaʻi Conservation Atlas

Kauaʻi record · kba_plant_halimeda_discoidea

Halimeda

Halimeda discoidea

Open this record in the interactive Atlas
Botanical ecological plate for Halimeda (Halimeda discoidea).
Botanical ecological plate for Halimeda (Halimeda discoidea). · Kauaʻi Conservation Atlas · AI-generated reconstruction · Kauaʻi Conservation Atlas community media · Primary ecological plate v1.2.0; individual visual review passed; botanical diagnostic review pending · Image source

Kauaʻi evidence

Species identity and image source are documented. Additional ecological and conservation citations are recommended.

Names and classification

Scientific name
Halimeda discoidea
Common names
Halimeda
Family
Halimedaceae
Order
Bryopsidales
Record type
Species or taxonomic group

Kauaʻi occurrence and status

Kauaʻi occurrence
Kauaʻi occurrence needs confirmation
Origin
Indigenous
Conservation status
Conservation priority; formal rank not listed
Evidence date
2026-09-13
Evidence limits
Kauaʻi occurrence or species identity needs review

Habitat and ecology

Habitats
Reefs · Carbonate sand production zones
Food and resource needs
Light, suitable seawater conditions, nutrients, and secure substrate
Reproduction
Viable propagules and suitable establishment conditions
Shelter
Suitable marine substrate
Growth form
Green calcareous alga

Threats and conservation

Threats
Ocean acidification, warming, reef degradation
Conservation actions
Reef water-quality and carbonate monitoring
Monitoring
Reef water-quality and carbonate monitoring
Data gaps
Additional ecological and conservation citations are recommended

Process and seasonal context

Seasonal timing
Not assessed
Seasonal description
none is a green calcareous alga in the Kauaʻi limu group. Its origin status is indigenous.

Sources and further reading

Explore field guides

Suggest changes to this record