Tuesday, March 24, 2009

Eisenia (alga)














Eisenia (alga)
Scientific classification






























Domain:Eukaryota
Kingdom:Archaeplastida
Division:Ochrophyta
Class:Phaeophyceae
Order:Laminariales
Family:Alariaceae
Genus:Eisenia

J.E. Areschoug, 1876


Eisenia is a genus of brown alga comprising approximately 5 species. Its members are known by a number of common names.[note 1] Dichotomous branches are formed. Sporolithon reproduces by means of conceptacles; it produces tetraspores and dispores and carpospores. It is edible.








Contents







[edit] Species


The species currently recognised are:



  • E. arborea

  • E. bicyclis

  • E. cokeri

  • E. desmarestioides

  • E. galapagensis

  • E. gracilis

  • E. masonii



[edit] External links




[edit] Notes



  1. ^ Recorded common names are arame, kajimi, sagarame, southern sea palm, sea oak and asame.



[edit] References





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