| Classification | Asteraceae: Pyrethrum | 
| Harvard University Herbaria Barcode(s) | 00011549 | 
| Type Status | TypeMaterial | 
| Collector | P. Marès | 
| Collector number | 226 | 
| Country | Algeria | 
| State | Oran | 
| Geography | Africa: Africa (Region) (Region): Algeria: Oran | 
| Date Collected | 1856-04-11 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ab16e6ae-0854-4480-87f6-8c239ae90338 | 
| Harvard University Herbaria Barcode | 00011549 | 
| Herbarium | GH | 
| Family | Asteraceae | 
| Type Status | TypeMaterial | 
| TypeMaterial of | Pyrethrum gayanum Cosson & Durieu | 
| Verified by | V. Bates | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Pyrethrum gayanum Cosson & Durieu) Bull. Soc. Bot. France 1857. 4: 15. | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |