| Classification | Asteraceae: Antennaria | 
| Barcode(s) | 00000988 | 
| Type Status | Syntype,  Holotype | 
| Collector | Wilkes Expedition | 
| Country | United States of America | 
| State | Washington | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Washington | 
| Locality | Spipen R. [Naches River], Wash. Terr | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/93b8a0d7-7af8-4e52-b812-3c676a8ec651 | 
| Harvard University Herbaria Barcode | 00000988 | 
| Herbarium | GH | 
| Family | Asteraceae | 
| Type Status |  Syntype | 
| Syntype of |  Antennaria stenophylla (A. Gray) A. Gray | 
| Verified by | D. E. Boufford | 
| Date Determined | 1983 | 
| Taxon Reference | (for  Antennaria stenophylla (A. Gray) A. Gray) Proc. Amer. Acad. Arts 1882. 17: 213. | 
| Family | Asteraceae | 
| Type Status |  Holotype | 
| Holotype of |  Antennaria alpina var. stenophylla A. Gray | 
| Verified by | W. T. Kittredge | 
| Date Determined | 2009 | 
| Determination Remarks | cited by A. Cronquist, Intermount. Fl. [Cronquist et al.] 5: 371. 1994, as "holotype at GH!" | 
| Taxon Reference | (for  Antennaria alpina var. stenophylla A. Gray) U.S. Expl. Exped., Phan. Pacific N. Amer. 1874. 17(2): 366. | 
| Family | Asteraceae | 
| Determination |  Antennaria stenophylla (A. Gray) A. Gray | 
| Determined by | A. Gray | 
| Determination Remarks | [A. Gray (scripsit)] [current name] | 
| Annotation Text | Syn. Fl. N. Amer. | 
| Family | Asteraceae | 
| Determination |  Antennaria alpina var. stenophylla A. Gray | 
| Determined by | A. Gray | 
| Determination Remarks | [A. Gray (scripsit)] [label name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |