| Classification | Lecanoraceae: Lecanora |
| Harvard University Herbaria Barcode(s) | 00197774 |
| Collector | G. K. Merrill |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Knox County: Warren |
| Locality | Mt. Pleasant |
| Date Collected | 1912-10-20 |
| Habitat | on gneiss |
| Substrate | on rock [saxicolous] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9dd85d0c-244e-44d9-adb9-f81c79a1d234 |
| Harvard University Herbaria Barcode | 00197774 |
| Herbarium | FH |
| Previous ownership | ex Herbarium of G. K. Merrill |
| Family | Lecanoraceae |
| Determination | Lecanora frustulosa (Dickson) Acharius |
| Determined by | [G. K. Merrill?] |
| Determination Remarks | [is label name] |
| Family | Lecanoraceae |
| Determination | Lecanora chlorophaeodes Nylander |
| Determined by | Vänskä, Heino |
| Date Determined | 1982 |
| Determination Remarks | [is filed under name] [is Current name] |
| Annotation Text | usnic acid, trace of unknown fatty acids TLC 1982:58 |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
| Item Remarks | [inner package containing TLC material inside outer package; from H. Vanska (H); labelled AcX 1982:58] |
