| Classification | Asteraceae: Antennaria | 
| Harvard University Herbaria Barcode(s) | 00000880 | 
| Type Status | Syntype | 
| Collector | P. A. Rydberg | 
| Collector number | 794 | 
| Country | United States of America | 
| State | South Dakota | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: South Dakota | 
| Locality | Custer County | 
| Date Collected | 1892-05-30 | 
| Elevation | 1676 m | 
| Verbatim Elevation | Alt. 5500 Feet. | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7912d6d9-b83a-47ff-9139-34887cc4096a | 
| Harvard University Herbaria Barcode | 00000880 | 
| Herbarium | GH | 
| Family | Asteraceae | 
| Type Status | Syntype | 
| Syntype of | Antennaria campestris Rydberg | 
| Verified by | Boufford, David Edward | 
| Date Determined | 1983 | 
| Determination Remarks | [filed under] | 
| Annotation Text | Syntype | 
| Taxon Reference | (for  Antennaria campestris Rydberg) Bull. Torrey Bot. Club 1897. 24: 304. | 
| Family | Asteraceae | 
| Determination | Antennaria campestris Rydberg | 
| Determined by | M.L.F. [Merritt Lyndon Fernald  (scripsit) J. McI. Shapiro, 2020] | 
| Family | Asteraceae | 
| Determination | Antennaria plantaginifolia (Linnaeus) Hooker | 
| Determination Remarks | [label name] | 
| Annotation Text | var. | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |