| Classification | Asteraceae: Eupatorium |
| Harvard University Herbaria Barcode(s) | 00007199 |
| Type Status | Holotype |
| Collector | C. G. Pringle |
| Collector number | 3311 |
| Country | Mexico |
| State | San Luis Potosí |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: San Luis Potosí |
| Locality | San Jose Pass |
| Date Collected | 1890-10-10 |
| Habitat | Shaded ledges of limestone |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/de36cbd7-37db-4106-a8f5-4e2a6ce5007e |
| Harvard University Herbaria Barcode | 00007199 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Eupatorium espinosarum var. subintegrifolium B. L. Robinson |
| Verified by | D. E. Boufford (A) |
| Date Determined | 1982 |
| Taxon Reference | (for Eupatorium espinosarum var. subintegrifolium B. L. Robinson) Proc. Amer. Acad. Arts 1891. 26: 165. |
| Family | Asteraceae |
| Determination | Eupatorium espinosarum var. subintegrifolium B. L. Robinson |
| Determined by | B.L. Robinson (GH) |
| Determination Remarks | [current name] |
| Family | Asteraceae |
| Determination | Eupatorium espinosarum var. subintegrifolium B. L. Robinson |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
