| Classification | Polytrichaceae: Polytrichadelphus |
| Classification 1 | Polytrichaceae: Polytrichastrum |
| Harvard University Herbaria Barcode(s) | 01091397 |
| Collector | R. D. Svihla |
| Collector number | 2081 |
| Country | United States of America |
| State | Oregon |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oregon: Klamath County |
| Locality | Crater Lake |
| Date Collected | 1932-08-07 |
| Habitat | conifer forest |
| Substrate | on floor |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/00e7dbd3-2be5-4973-924a-ad3df5a809be |
| Harvard University Herbaria Barcode | 01091397 |
| Herbarium | FH |
| Previous ownership | Gift of Anna Marie Murphy Reid |
| Family | Polytrichaceae |
| Determination | Polytrichadelphus lyallii Mitten |
| Determined by | Frye, Theodore Christian |
| Date Determined | 1951 |
| Determination Remarks | [label name] [current name] |
| Family | Polytrichaceae |
| Determination | Polytrichastrum lyallii (Mitten) G. L. Smith |
| Determination Remarks | [filed under] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
