| Name | Dictyosiphon foeniculaceus f. hippuroides (Lyngbye) Levring |
| Authorship | (Lyngbye) Levring |
| Rank | Forma |
| NomenclaturalStatus | Unknown |
| Placed in | Dictyosiphon foeniculaceus (Hudson) Greville |
| Remarks | Created from Taxon Name Import: Dictyosiphon foeniculaceus f. hippuroides (Lyngbye) Levring |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Dictyosiphon foeniculaceus f. hippuroides (Lyngbye) Levring |
| Identification made in | [no date] (1) |