| Classification | Asteraceae: Hemibaccharis | 
| Classification 1 | Asteraceae: Archibaccharis | 
| Classification 2 | Asteraceae: Baccharis | 
| Barcode(s) | 00008942 | 
| Type Status | Isotype | 
| Collector | C. A. Purpus | 
| Collector number | 1501 | 
| Country | Mexico | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico | 
| Locality | Ixtacihuatl, 7000-8000 ft | 
| Date Collected | 1905-11-** | 
| Elevation | 2133 - 2438 m | 
| Habitat | Moist open woods + along creeks | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/93e4871d-c8db-48ae-8130-2a55591691df | 
| Harvard University Herbaria Barcode | 00008942 | 
| Herbarium | GH | 
| Family | Asteraceae | 
| Type Status |  Isotype | 
| Isotype of |  Hemibaccharis sescenticeps S. F. Blake | 
| Verified by | D. E. Boufford (A) | 
| Date Determined | 1983 | 
| Taxon Reference | (for  Hemibaccharis sescenticeps S. F. Blake) Contr. U.S. Natl. Herb. 1924. 20: 552. | 
| Family | Asteraceae | 
| Type Status |  Isotype | 
| Isotype of |  Hemibaccharis sescenticeps S. F. Blake | 
| Verified by | J. D. Jackson | 
| Date Determined | 1970 | 
| Taxon Reference | (for  Hemibaccharis sescenticeps S. F. Blake) Contr. U.S. Natl. Herb. 1924. 20: 552. | 
| Family | Asteraceae | 
| Determination |  Archibaccharis sescentiseps Blake | 
| Determined by | J. D. Jackson | 
| Date Determined | 1970 | 
| Determination Remarks |  [current name] | 
| Family | Asteraceae | 
| Determination | InQuestion Baccharis mucronata Kunth | 
| Determination Remarks |  [label name] | 
| Annotation Text | Form? | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |