Ecklonia is a genus of kelp (brown algae) belonging to the family Lessoniaceae.
The genus name of Ecklonia is in honour of Christian Friedrich Ecklon (1795âÂÂ1868), who was a Danish botanical collector and apothecary.
The genus was circumscribed by Jens Wilken Hornemann in Kongl. Danske Vidensk. Selk. Naturvidenskab. Math. Afh. Vol.3 on pages 385âÂÂ388 in 1828.
Ecklonia species produce eckol-type phlorotannins. The name of this genus honours Christian Friedrich Ecklon (1795-1868) the Danish pharmacist, botanist and plant collector.