Ecklonia

Ecklonia is a genus of kelp.

Species include:
 * Ecklonia arborea (Kjellman)
 * Ecklonia bicyclis Kjellman
 * Ecklonia biruncinata (Bory de Saint-Vincent)
 * Ecklonia brevipes J. Agardh
 * Ecklonia buccinalis (Linnaeus)
 * Ecklonia caepaestipes (Montagne)
 * Ecklonia cava Kjellman
 * Ecklonia exasperata (Turner)
 * Ecklonia fastigiata (Endlicher & Diesing)
 * Ecklonia kurome Okamura
 * Ecklonia latifolia Kjellman
 * Ecklonia maxima (Osbeck)
 * Ecklonia muratii Feldmann
 * Ecklonia radiata (C. Agardh)
 * Ecklonia radicosa (Kjellman)
 * Ecklonia richardiana J. Agardh
 * Ecklonia stolonifera Okamura
 * Ecklonia wrightii Harvey