| Classification | Lichens: Verrucaria |
| Harvard University Herbaria Barcode(s) | 00459188 |
| Collector | P. F. May |
| Collector number | 540 |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Washington County |
| Locality | 7 km S of Millbridge, McClellan Park |
| Georeference | 44° 28' 57" N, 67° 51' 10" W |
| Date Collected | 1992-08-28 |
| Elevation | 0 - 3 m |
| Habitat | supralittoral zone, along open rocky shore |
| Container | Lichens of Eagle Hill, ME, and vicinity |
| Substrate | on granite boulder [saxicolous] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/14fd1e5a-700c-4d04-90b1-63d186e323d2 |
| Harvard University Herbaria Barcode | 00459188 |
| Herbarium | FH |
| Previous ownership | [ex] Herbarium of Philip F. May |
| Determination | Verrucaria erichsenii Zschacke |
| Determined by | May, Philip F. |
| Determination Remarks | [is filed under name] [is label name] [is Current name] |
| Preparation Type | Packet |
| Preparation Method | Dried |
