| Classification | Asteraceae |
| Harvard University Herbaria Barcode(s) | 00011371 |
| Type Status | Holotype |
| Collector | I. M. Johnston |
| Collector number | 5795 |
| Country | Chile |
| Geography | South America: South America (Region) (Region): Chile |
| Locality | Vicinity of Aguada Grande, near Antofagasta-Atacama provincial boundary |
| Date Collected | 1925-12-16 |
| Habitat | Gravelly beaches and rocky hillsides |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b2d5b67c-a625-425c-9ec1-586e19f72a4d |
| Harvard University Herbaria Barcode | 00011371 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Polyachyrus virgatus I. M. Johnston |
| Determination Remarks | [is label name] |
| Annotation Text | Type |
| Family | Asteraceae |
| Determination | Polyachyrus virgatus I. M. Johnston |
| Determined by | Christine Ehrhart |
| Date Determined | 2007 |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Polyachyrus virgatus I. M. Johnston |
| Verified by | K.N. Gandhi (GH) |
| Date Determined | 2008-07-31 |
| Taxon Reference | (for Polyachyrus virgatus I. M. Johnston) Contr. Gray Herb. 1929. 85: 132. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
