| Classification | Asteraceae: Erigeron | 
| Harvard University Herbaria Barcode(s) | 00006871 | 
| Type Status | Holotype | 
| Collector | A. F. Skutch | 
| Collector number | 2124 | 
| Country | Guatemala | 
| State | Suchitepéquez | 
| Geography | North America: Central America (Region): Guatemala: Suchitepéquez | 
| Locality | South slope of Volcan Atitlan, 7500 feet. | 
| Date Collected | 1935-01-14 | 
| Elevation | 2286 m | 
| Habitat | On decaying trunk at top of forested ridge. | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6a765b5f-9283-4ea6-a53b-66528e31444a | 
| Harvard University Herbaria Barcode | 00006871 | 
| Herbarium | GH | 
| Family | Asteraceae | 
| Type Status | Holotype | 
| Holotype of | Erigeron tripartitus S. F. Blake | 
| Verified by | D. E. Boufford (A) | 
| Date Determined | 1983 | 
| Taxon Reference | (for  Erigeron tripartitus S. F. Blake) Brittonia 1937. 2: 337. | 
| Family | Asteraceae | 
| Determination | Erigeron pacayensis Greenman | 
| Determination Remarks | [current name] | 
| Family | Asteraceae | 
| Determination | Erigeron tripartitus S. F. Blake | 
| Determination Remarks | [label name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |