| Classification | Orthotrichaceae: Lewinskya |
| Classification 1 | Orthotrichaceae: Orthotrichum |
| Harvard University Herbaria Barcode(s) | 01108479 |
| Collector | T. R. Phillips |
| Collector number | 4549 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Berkshire County |
| Locality | Mt. Washington; Undine Mountain |
| Date Collected | 2021-10-23 |
| Verbatim Elevation | 2100 ft. |
| Habitat | Pitch-pine-oak-heath rocky summit |
| Container | Bryophyte and Lichen Flora of the South Taconic Range |
| Substrate | Downed Acer rubrum |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/da0344de-0d3a-4f05-82fe-7cc43deb1e5e |
| Harvard University Herbaria Barcode | 01108479 |
| Herbarium | FH |
| Family | Orthotrichaceae |
| Determination | Lewinskya sordida (Sull. & Lesq.) F. Lara, Garilleti & Goffinet |
| Determined by | Phillips, Thomas R. |
| Determination Remarks | [label name] [current name] |
| Family | Orthotrichaceae |
| Determination | Orthotrichum affine subsp. sordidum (Sullivant & Lesquereux) Grout |
| Determination Remarks | [filed under] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
