| Name | Eryngium madrense S. Watson |
| Authorship | S. Watson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Eryngium |
| GUID | urn:lsid:ipni.org:names:96386-2 |
| Citation | 1888 Proc. Amer. Acad. Arts 23: 274 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Eryngium madrense S. Watson |
| Identification made in | [no date] (1) |