| Classification | Lichens: Umbilicaria |
| Harvard University Herbaria Barcode(s) | 00493204 |
| Collector | G. K. Merrill |
| Collector number | 462 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Hopkinton |
| Locality | [no additional data] |
| Date Collected | 1884 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3a6fd265-2c65-4b94-ae4e-e0ab938aba7e |
| Harvard University Herbaria Barcode | 00493204 |
| Herbarium | FH |
| Determination | Umbilicaria mammulata (Acharius) Tuckerman |
| Determination Remarks | [filed under] [current name] |
| Determination | Umbilicaria vellea (Linnaeus) Hoffmann |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
