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Invasive Red Seaweed (Asparagopsis taxiformis)

Photo of Invasive Red Seaweed (Asparagopsis taxiformis)

Key facts

Scientific name
Asparagopsis taxiformis
Common name
Invasive Red Seaweed
Category
Algae
Family
Bonnemaisoniaceae
Genus
Asparagopsis
Size
10–50 cm
Depth
0–20 m
IUCN status
Least concern (LC)
Danger level
Harmless
Habitats
rocky-reef
Behaviours
benthic
Ocean zones
Asian Pacific, Caribbean, East Atlantic, Eastern Pacific, Macaronesia, Mediterranean

Description

Asparagopsis taxiformis reaches 50 cm. Indo-Pacific invasive Mediterranean red alga, fine feathery branching. Rocky reefs (0-20 m). Major invasive species Mediterranean since 2000s. Extensively studied because emits interesting potential anti-methane compound ruminant. Least threatened = LC but invasive. Major aquaculture biochemical issue.

Photo of Invasive Red Seaweed

Photo of Invasive Red Seaweed (Asparagopsis taxiformis)

Frequently asked questions

How big is the Invasive Red Seaweed?
Invasive Red Seaweed (Asparagopsis taxiformis) reaches 10–50 cm in length.
At what depth can you find the Invasive Red Seaweed?
Invasive Red Seaweed is found between 0–20 m deep.
Is the Invasive Red Seaweed dangerous to divers?
Danger level: Harmless.
What is the conservation status of the Invasive Red Seaweed?
IUCN status: Least concern (LC).
Where can you find the Invasive Red Seaweed?
Found in: Asian Pacific, Caribbean, East Atlantic, Eastern Pacific, Macaronesia, Mediterranean.

Other species in the genus Asparagopsis

  • Asparagopsis armata - Fringed Red Alga

Sources

  • Taxonomy: WoRMS (AphiaID 144439)
  • Photos: iNaturalist (CC BY-NC)
  • Distribution: GBIF (taxonKey 5279834)
  • Conservation: IUCN Red List
  • Encyclopedia: Wikipedia