| Classification | Asteraceae: Pyrethrum | 
| Harvard University Herbaria Barcode(s) | 00011545 | 
| Type Status | Possible Type | 
| Collector | E. S.-C. Cosson et al. | 
| Country | Algeria | 
| State | Oran | 
| Geography | Africa: Africa (Region) (Region): Algeria: Oran | 
| Locality | Dunes de sable mobile à Aïn Ben Khelil, au sud du Chott el Rarbi | 
| Date Collected | 1856-04-28 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7783cd80-2e3e-49cb-bb9b-95f1c7d2141f | 
| Harvard University Herbaria Barcode | 00011545 | 
| Herbarium | GH | 
| Family | Asteraceae | 
| Type Status | Possible Type | 
| Possible Type of | Pyrethrum macrocephalum Cosson & Durieu | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Pyrethrum macrocephalum Cosson & Durieu) Bull. Soc. Bot. France 1875. 22: 48. | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |