| Classification | Asteraceae: Laennecia |
| Classification 1 | Asteraceae: Conyza |
| Classification 2 | Asteraceae: Laennecia |
| Harvard University Herbaria Barcode(s) | 00009544 |
| Type Status | Type |
| Collector | W. Jameson (of Quito) |
| Collector number | 637 |
| Country | Ecuador |
| Geography | South America: South America (Region) (Region): Ecuador |
| Locality | Plains near Quito |
| Date Collected | 1846-08-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c6eb64e6-e11c-4f9c-bf5a-0c5f88773b2b |
| Harvard University Herbaria Barcode | 00009544 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Laennecia sp. |
| Determined by | [A. Gray (scripsit) annotation on sheet, W. T. Kittredge, 2014 |
| Family | Asteraceae |
| Determination | Conyza filaginoides Hieronymus |
| Determined by | S.F.B. [S. F. Blake] |
| Date Determined | 1916 |
| Family | Asteraceae |
| Determination | Laennecia filaginoides de Candolle |
| Determined by | Nesom, Guy Lane |
| Date Determined | 1990 |
| Family | Asteraceae |
| Determination | Laennecia pinnatifida Turczaninow |
| Determined by | Müller, Jochen |
| Date Determined | 2014 |
| Annotation Text | Isotype |
| Family | Asteraceae |
| Determination | Laennecia filaginoides de Candolle |
| Determined by | Müller, Jochen |
| Date Determined | 2014 |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Type |
| Type of | Laennecia pinnatifida Turczaninow |
| Verified by | Zardini, Elsa Matilde |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Laennecia pinnatifida Turczaninow) Bull. Soc. Imp. Naturalistes Moscou 1851. 24: 178. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
