| Classification | Asteraceae: Baccharis |
| Harvard University Herbaria Barcode(s) | 00003865 |
| Type Status | Syntype |
| Collector | Josiah Gregg |
| Collector number | 43 |
| Country | Mexico |
| State | Durango |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Durango |
| Locality | N. W. of Mapimi |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5189f149-657e-4609-a1dd-29b5413524aa |
| Harvard University Herbaria Barcode | 00003865 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Syntype |
| Syntype of | Baccharis wrightii var. pyrrhopappa A. Gray |
| Verified by | D. E. Boufford (A) |
| Date Determined | 1983 |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Baccharis wrightii var. pyrrhopappa A. Gray) Smithsonian Contr. Knowl. 1853. 5(6): 84. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | [mounted with Syntype of Wright 1403, 3864] |
