| Name | Marrubium faucidens Boissier & Balansa |
| Authorship | Boissier & Balansa |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Marrubium |
| Citation | 1859 Diagn. Pl. Orient. ser. 2, 4: 50 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Marrubium faucidens Boissier & Balansa |
| Identification made in | [no date] (1) |