| Classification | Lichens: Umbilicaria |
| Barcode(s) | 00492935 |
| Collector | L. W. Riddle |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Pepperell |
| Locality | [no additional data] |
| Date Collected | 1909-08-** |
| Substrate | on shaded boulder |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/145aecda-e560-4421-af90-ef48288d9abf |
| Harvard University Herbaria Barcode | 00492935 |
| Herbarium | FH |
| Determination | Umbilicaria muhlenbergii (Acharius) Tuckerman |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
