| Name | Ectocarpus siliculosus var. crouanii (Thuret) T.Gallardo |
| Authorship | (Thuret) T. Gallardo |
| Rank | Variety |
| NomenclaturalStatus | Unknown |
| Placed in | Ectocarpus siliculosus (Dillwyn) Lyngbye |
| Remarks | Created from Taxon Name Import: Ectocarpus siliculosus var. crouanii (Thuret) T.Gallardo |