| Classification | Lichens: Umbilicaria |
| Harvard University Herbaria Barcode(s) | 00446619 |
| Collector | A. S. Pease |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Essex County: Rockport |
| Locality | [no additional data] |
| Date Collected | 1904-04-19 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cbfb2cb0-4371-4061-85e9-8ac876a140e5 |
| Harvard University Herbaria Barcode | 00446619 |
| Herbarium | NEBC |
| Determination | Umbilicaria mammulata (Acharius) Tuckerman |
| Determination Remarks | [is filed under name] |
| Determination | Umbilicaria mammulata (Acharius) Tuckerman |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
