出典:Wikipedia
出典:『Wikipedia』 (2010/12/21 18:20 UTC 版)
Desmarestiales is an order in the brown algae (class Phaeophyceae). Member of this order have terete or ligulate (flat) pinnately branched thalli attached by discoid holdfasts. They have a sporphytic thallus usually aggregated to form a pseudo parenchyma. The genus Desmarestia is named after the French zoologist Anselme-Gaétan Desmarest (1784 - 1838).