| Classification | Asteraceae: Conyza |
| Classification 1 | Asteraceae: Laennecia |
| Classification 2 | Asteraceae: Conyza |
| Harvard University Herbaria Barcode(s) | 00006096 |
| Type Status | Probable Holotype |
| Collector | J. G. Lemmon |
| Collector number | 2753a |
| Country | United States of America |
| State | Arizona |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona |
| Locality | S. Arizona, near Fort Huachuca |
| Date Collected | 1882 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e6267c39-d520-41d1-96af-22dbd53a4874 |
| Harvard University Herbaria Barcode | 00006096 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Probable Holotype |
| Probable Holotype of | Conyza coulteri var. tenuisecta A. Gray |
| Verified by | D. E. Boufford |
| Date Determined | 1983 |
| Taxon Reference | (for Conyza coulteri var. tenuisecta A. Gray) Syn. Fl. N. Amer. 1884. 1(2): 221. |
| Family | Asteraceae |
| Determination | Laennecia sophiifolia (Kunth) G. L. Nesom |
| Determined by | G. L. Nesom (LL, TEX) |
| Date Determined | 1990 |
| Determination Remarks | [current name] |
| Family | Asteraceae |
| Determination | Conyza sophiifolia Kunth |
| Determined by | S. H. B. |
| Date Determined | 1916-07-22 |
| Family | Asteraceae |
| Determination | Conyza coulteri var. tenuisecta A. Gray |
| Determined by | A. Gray [A. Gray (scripsit)] |
| Determination Remarks | [label name] |
| Annotation Text | Syn. Fl. N. Amer. |
| Family | Asteraceae |
| Determination | Conyza sophiifolia Kunth |
| Determined by | A. Gray |
| Annotation Text | [A. Gray (scripsit) pencil annotation on sheet] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
