| Classification | Asteraceae: Erigeron |
| Harvard University Herbaria Barcode(s) | 00006841 |
| Type Status | Lectotype, Syntype |
| Collector | E. W. Nelson |
| Collector number | 2606 |
| Country | Mexico |
| State | Oaxaca |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Oaxaca |
| Locality | From near San Mates del Mar |
| Date Collected | 1895-05-16 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/23252dfc-ec48-4636-b4e9-8fea0e989141 |
| Harvard University Herbaria Barcode | 00006841 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Erigeron oaxacanus Greenman |
| Determination Remarks | [is label name] [is Current name] |
| Family | Asteraceae |
| Type Status | Lectotype |
| Lectotype of | Erigeron oaxacanus Greenman |
| Verified by | G. L. Nesom & D. E. Boufford (A) |
| Date Determined | 1990-12-** |
| Taxon Reference | (for Erigeron oaxacanus Greenman) Proc. Amer. Acad. Arts 1905. 41: 257. |
| Family | Asteraceae |
| Type Status | Syntype |
| Syntype of | Erigeron oaxacanus Greenman |
| Verified by | D.E. Boufford (A) |
| Date Determined | 1983 |
| Taxon Reference | (for Erigeron oaxacanus Greenman) Proc. Amer. Acad. Arts 1905. 41: 257. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
