| Classification | Polytrichaceae: Psilopilum |
| Classification 1 | Polytrichaceae: Oligotrichum |
| Harvard University Herbaria Barcode(s) | 00981112 |
| Collector | E. M. Sherrard |
| Collector number | B51 |
| Country | United States of America |
| State | Alaska |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Alaska |
| Locality | moist soil, on shady bank, exposed and very abundant, Little Annie Mine Road, Kantishna |
| Georeference | 63 33 N, 150 56 W |
| Date Collected | 1951-07-15 |
| Habitat | Assoc.: Alder, polyganum, fireweed, sage, growing with Pogonatum alpinum variety, Hylocomnium splendens, and bryum pallescens |
| Substrate | moist soil |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/63c58263-9b92-4a10-b8a8-ba10a66896bf |
| Harvard University Herbaria Barcode | 00981112 |
| Herbarium | FH |
| Previous ownership | Ex. Herbarium of Ethel P. Hutchinson; Ex. Herbarium of Anna M. Reid; Gift of Anna Marie Murphy Reid |
| Family | Polytrichaceae |
| Determination | Psilopilum cavifolium (Wilson) I. Hagen |
| Determination Remarks | [filed under] [current name] |
| Family | Polytrichaceae |
| Determination | Oligotrichum laevigatum var. cavifolium (Wilson) Frye |
| Determined by | Andrews, Albert LeRoy |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
