| Classification | Polytrichaceae: Polytrichastrum |
| Classification 1 | Polytrichaceae: Pogonatum |
| Harvard University Herbaria Barcode(s) | 00996004 |
| Collector | P. H. Raven |
| Collector number | R-23 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Madera County |
| Locality | Volcanic Ridge |
| Date Collected | 1951-07-05 |
| Verbatim Elevation | 11,000 ft. |
| Substrate | no data |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/09361273-7191-4ab5-a3bb-c585a46a756c |
| Harvard University Herbaria Barcode | 00996004 |
| Herbarium | FH |
| Previous ownership | Herb. of F. A. MacFadden No. 21832; Gift of Anna Marie Murphy Reid |
| Family | Polytrichaceae |
| Determination | Polytrichastrum alpinum (Hedwig) G. L. Smith |
| Determination Remarks | [is filed under name] |
| Family | Polytrichaceae |
| Determination | Pogonatum alpinum var. brevifolium (R. Brown) Bridel |
| Determined by | Flowers, Seville |
| Determination Remarks | [0] [is label name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
