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Himanthalia elongata - Seaweed
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Himanthalia elongata

description Himanthalia elongata Overview

Himanthalia elongata is an edible brown alga commonly known as sea spaghetti, found along the northeastern Atlantic coasts of Europe. The species produces distinctive long, strap-like reproductive fronds that can extend well over a meter in length from a small button-like base attached to rock. It is commercially harvested in countries including France and Ireland, where it is sold as a food ingredient, and it grows in the intertidal and shallow subtidal zones of rocky shores.

insights Ranking position

Himanthalia elongata ranks #72 of 352 in the Seaweed ranking, behind Solieria chordalis, ahead of Mazzaella splendens.

help Himanthalia elongata FAQ

How good is Himanthalia elongata?
Himanthalia elongata scores 7.08/10 (Good) on Lunoo, making it a well-rated option in the Seaweed category.
What are the best alternatives to Himanthalia elongata?
See our alternatives page for Himanthalia elongata for a ranked list with scores. Top alternatives include: Saccharina latissima, Osmundea pinnatifida, Laurencia pinnatifida.
How does Himanthalia elongata compare to Saccharina latissima?
See our detailed comparison of Himanthalia elongata vs Saccharina latissima with scores, features, and an AI-powered verdict.
Is Himanthalia elongata worth it in 2026?
With a score of 7.08/10, Himanthalia elongata is a solid option in Seaweed. See all Seaweed ranked.

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