Durvillaea incurvata

Durvillaea fenestrata is a large, robust species of southern bull kelp endemic to the subantarctic Antipodes Islands of New Zealand.[1]

Durvillaea incurvata
Durvillaea incurvata washed up on a beach in Chile
Scientific classification
Kingdom: Chromista
Phylum: Ochrophyta
Class: Phaeophyceae
Order: Fucales
Family: Durvillaeaceae
Genus: Durvillaea
Species:
D. incurvata
Binomial name
Durvillaea incurvata
(Suhr) Macaya[1]

Description

Durvillaea fenestrata has unbranched stipes, and many holes occur on the primary and secondary blades.[1]

Distribution

Durvillaea fenestrata is endemic to the subantarctic Antipodes Islands of New Zealand.[1][2]

Human use

Along with D. antarctica, D. incurvata is used in Chilean cuisine. The Mapuche call the species kollof and in Quechua the stipes are called ulte or huilte, and the blades are cochayuyo.[1]

References

  1. Fraser, Ceridwen I.; Velásquez, Marcel; Nelson, Wendy A.; Macaya, Erasmo C.A.; Hay, Cameron (2019). "The biogeographic importance of buoyancy in macroalgae: a case study of the southern bull‐kelp genus Durvillaea (Phaeophyceae), including descriptions of two new species". Journal of Phycology. doi:10.1111/jpy.12939.
  2. Fraser, C.I.; Winter, D.J.; Spencer, H.G.; Waters, J.M. (2010). "Multigene phylogeny of the southern bull-kelp genus Durvillaea (Phaeophyceae: Fucales)". Molecular Phylogenetics and Evolution. 57 (3): 1301–11. doi:10.1016/j.ympev.2010.10.011. PMID 20971197.
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