Oarweed  (Laminaria digitata)

Learn about the scientific name of this species and how it fits into the tree of life at Nature Navigator.

Biology

This perennial species lives for 4-6 years (2). New growth occurs at the base of the stipe, where it joins to the frond; although growth occurs throughout the year, it seems to be fastest during the spring (3).Kelp beds are important habitats for many other species (2).

Kelps have been used by humans as a source of chemicals, as agricultural fertilisers, and for culinary uses (2).

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