| Classification | Lichens: Umbilicaria |
| Harvard University Herbaria Barcode(s) | 00991516 |
| Collector | P. F. May |
| Collector number | 1113 |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Hancock County |
| Locality | 8 km W of Cherryfield, Spring River Lake, southern shore near beach |
| Date Collected | 1993-08-26 |
| Habitat | edge of lake |
| Container | Lichens of Eagle Hill, ME, and vicinity |
| Substrate | [on rock, saxicolous]; on face of two-meter high boulder |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/068faaa8-ef15-431a-99cc-d05a5d1d3621 |
| Harvard University Herbaria Barcode | 00991516 |
| Herbarium | FH |
| Previous ownership | ex Herbarium of Philip F. May |
| Determination | Umbilicaria muhlenbergii (Acharius) Tuckerman |
| Determined by | May, Philip F. |
| Determination Remarks | [is filed under name] [is label name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
