| Name | Bryothamnion seaforthii var. imbricatum (J. Agardh) P. Crouan & H. Crouan |
| Authorship | (J. Agardh) P. Crouan & H. Crouan |
| Rank | Variety |
| NomenclaturalStatus | Unknown |
| Placed in | Bryothamnion seaforthii (Turner) Kützing |
| Remarks | Created from Taxon Name Import: Bryothamnion seaforthii var. imbricatum (J. Agardh) P. Crouan & H. Crouan |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Bryothamnion seaforthii var. imbricatum (J. Agardh) P. Crouan & H. Crouan |
| Identification made in | [no date] (4) |