| Classification | Asteraceae: Laennecia | 
| Classification 1 | Asteraceae: Conyza | 
| 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 | 
| Type Status | Type | 
| Type of | Laennecia pinnatifida Turczaninow | 
| Verified by | Zardini, Elsa Matilde | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Laennecia pinnatifida Turczaninow) Bull. Soc. Imp. Naturalistes Moscou 1851. 24: 178. | 
| Family | Asteraceae | 
| Determination | Laennecia filaginoides de Candolle | 
| Determined by | Müller, Jochen | 
| Date Determined | 2014 | 
| Determination Remarks | [current name] | 
| 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 | Nesom, Guy Lane | 
| Date Determined | 1990 | 
| Family | Asteraceae | 
| Determination | Conyza filaginoides Hieronymus | 
| Determined by | S.F.B. [S. F. Blake] | 
| Date Determined | 1916 | 
| Family | Asteraceae | 
| Determination | Laennecia sp. | 
| Determined by | [A. Gray (scripsit) annotation on sheet, W. T. Kittredge, 2014 | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |