| Classification | Fungi: Ascomycota: Umbilicariales: Umbilicariaceae: Lasallia |
| Harvard University Herbaria Barcode(s) | 00945862 |
| Collector | S. N. Messier |
| Collector number | 22320 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Berkshire County: Mount Washington |
| Locality | Race Mountain |
| Date Collected | 2024-11-05 |
| Verbatim Elevation | 2365 ft. |
| Habitat | Quercus rubra-dominated woods on vertical face of large schist outcrop in shade |
| Container | Bryophyte and Lichen Flora of the South Taconic Range |
| Substrate | schist outcrop |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9ec80e10-f2f8-42c8-b16f-afea91182fd5 |
| Harvard University Herbaria Barcode | 00945862 |
| Herbarium | FH |
| Family | Umbilicariaceae |
| Determination | Lasallia pennsylvanica (Hoffmann) Llano |
| Determination Remarks | [filed under] [label name] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
