| Classification | Asteraceae: Eupatorium |
| Harvard University Herbaria Barcode(s) | 00007348 |
| Type Status | Holotype, Type |
| Collector | C. G. Pringle |
| Collector number | 2315 |
| Country | Mexico |
| State | Jalisco |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Jalisco |
| Locality | Slopes of canyons near Guadalajara. |
| Date Collected | 1889-10-04 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/54293f81-51ea-4790-9eb4-b2561fc17305 |
| Harvard University Herbaria Barcode | 00007348 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Eupatorium pulchellum var. angustifolium S. Watson ex B. L. Robinson |
| Determination Remarks | [is label name] |
| Family | Asteraceae |
| Determination | Eupatorium pulchellum var. angustifolium S. Watson ex B. L. Robinson |
| Determined by | B.L. Robinson (GH) |
| Family | Asteraceae |
| Determination | Eupatorium pulchellum var. angustifolium S. Watson ex B. L. Robinson |
| Determined by | R. McVaugh |
| Date Determined | 1971 |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Eupatorium pulchellum var. angustifolium S. Watson ex B. L. Robinson |
| Verified by | D. E. Boufford (A) |
| Date Determined | 1982 |
| Taxon Reference | (for Eupatorium pulchellum var. angustifolium S. Watson ex B. L. Robinson) Proc. Amer. Acad. Arts 1916. 51: 534. |
| Family | Asteraceae |
| Type Status | Type |
| Type of | Eupatorium pulchellum var. angustifolium S. Watson ex B. L. Robinson |
| Verified by | R. McVaugh |
| Date Determined | 1971 |
| Taxon Reference | (for Eupatorium pulchellum var. angustifolium S. Watson ex B. L. Robinson) Proc. Amer. Acad. Arts 1916. 51: 534. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
