| Name | Ageratina espinosarum (A. Gray) King & H. Robinson | 
| Authorship | (A. Gray) King & H. Robinson | 
| Rank | Species | 
| NomenclaturalStatus | Unknown | 
| Placed in | Ageratina | 
| Contains | Ageratina espinosarum var. doratophylla (B. L. Robinson) | 
| GUID | urn:lsid:ipni.org:names:175270-1 | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Ageratina espinosarum (A. Gray) King & H. Robinson | 
| Identification made in | 1987 (1) |