| Classification | Poaceae: Poa | 
| Barcode(s) | 00024317 | 
| Type Status | Isotype | 
| Collector | H. N. Patterson | 
| Collector number | 154 | 
| Country | United States of America | 
| State | Colorado | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado | 
| Locality | Top of Mt. McClellan, near Gray's Peak | 
| Date Collected | 1885-08-19 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/079083fe-47b1-433f-a70d-32cde1aa78a3 | 
| Harvard University Herbaria Barcode | 00024317 | 
| Herbarium | GH | 
| Family | Poaceae | 
| Type Status |  Isotype | 
| Isotype of |  Poa pattersonii Vasey | 
| Determination Remarks |  [filed under] | 
| Taxon Reference | (for  Poa pattersonii Vasey) Contr. U.S. Natl. Herb. 1893. 1: 275. | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |