| Classification | Lichens: Umbilicaria |
| Harvard University Herbaria Barcode(s) | 00405224 |
| Collector | P. F. May |
| Collector number | 3388 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Worcester County |
| Locality | [data not captured] |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/783c3721-db9d-45c1-8536-3fd5fbff4830 |
| Harvard University Herbaria Barcode | 00405224 |
| Herbarium | FH |
| Determination | Umbilicaria mammulata (Acharius) Tuckerman |
| Determination Remarks | [is filed under name] |
| Determination | Umbilicaria mammulata (Acharius) Tuckerman |
| Date Determined | 1997 |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
