| Name | Fucus distichus subsp. evanescens (C. Agardh) H. T. Powell |
| Authorship | (C. Agardh) H. T. Powell |
| Rank | Subspecies |
| NomenclaturalStatus | Unknown |
| Placed in | Fucus distichus Linnaeus |
| Remarks | Created from Taxon Name Import: Fucus distichus subsp. evanescens (C. Agardh) H. T. Powell |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Fucus distichus subsp. evanescens (C. Agardh) H. T. Powell |
| Identification made in | [no date] (3) |