| Classification | Asteraceae: Parthenium |
| Harvard University Herbaria Barcode(s) | 00010904 |
| Type Status | Syntype |
| Collector | F. L. Lozano |
| Collector number | 10247 |
| Country | Mexico |
| State | Nuevo León |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Nuevo León |
| Locality | Hacienda, El Carrizo; 1000 ft. Sierra Madre above Monterrey, 3,000 ft. |
| Date Collected | 1906-05-01 |
| Elevation | 304 m |
| Habitat | Limestone ledges |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dd84bea3-6b14-4607-b886-944d147922e8 |
| Harvard University Herbaria Barcode | 00010904 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Syntype |
| Syntype of | Parthenium lozanianum Bartlett |
| Verified by | V. M. Bates (A/GH) |
| Date Determined | 1983 |
| Determination Remarks | "Holotype not designated! V. B." pencilled above label |
| Taxon Reference | (for Parthenium lozanianum Bartlett) Proc. Amer. Acad. Arts 1909. 44: 636. |
| Family | Asteraceae |
| Determination | Parthenium lozanianum Bartlett |
| Determined by | R. C. Rollins |
| Date Determined | 1946 |
| Determination Remarks | Written on sheet above collector label [current name] |
| Annotation Text | Isotype |
| Family | Asteraceae |
| Determination | Parthenium lozanianum Bartlett |
| Determination Remarks | [label name] |
| Annotation Text | n. sp. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
