| Classification | Asteraceae |
| Classification 1 | Asteraceae: Conyza |
| Harvard University Herbaria Barcode(s) | 00006097 |
| Type Status | Isolectotype, Isosyntype |
| Collector | C. C. Parry & Edw. Palmer |
| Collector number | 396 |
| Country | Mexico |
| State | San Luis Potosà |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: San Luis Potosà |
| Locality | 6,000-8,000 ft. |
| Date Collected | 1878 |
| Elevation | 1828 - 2438 m |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6c5398de-9e06-4d43-8a57-62428b1433b9 |
| Harvard University Herbaria Barcode | 00006097 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Conyza Lessing |
| Determination Remarks | [is label name] |
| Annotation Text | with the aspect of E. [Erigeron?] canadense |
| Family | Asteraceae |
| Determination | Conyza microcephala Hemsley |
| Determination Remarks | Pencilled on sheet [is Current name] |
| Family | Asteraceae |
| Type Status | Isolectotype |
| Isolectotype of | Conyza microcephala Hemsley |
| Taxon Reference | (for Conyza microcephala Hemsley) Biol. Cent.-Amer., Bot. 1881. 2: 126. |
| Family | Asteraceae |
| Type Status | Isosyntype |
| Isosyntype of | Conyza microcephala Hemsley |
| Verified by | R. McVaugh (MICH) |
| Date Determined | 1969 |
| Taxon Reference | (for Conyza microcephala Hemsley) Biol. Cent.-Amer., Bot. 1881. 2: 126. |
| Family | Asteraceae |
| Type Status | Isosyntype |
| Isosyntype of | Conyza microcephala Hemsley |
| Verified by | D. E. Boufford (A) |
| Date Determined | 1983 |
| Taxon Reference | (for Conyza microcephala Hemsley) Biol. Cent.-Amer., Bot. 1881. 2: 126. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | mounted with 247187 |
