| Classification | Lichens: Rhizocarpon |
| Barcode(s) | 00477572 |
| Collector | C. C. Plitt |
| Country | United States of America |
| State | Maryland |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maryland |
| Locality | [data not captured] |
| Date Collected | 1907-03-28 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/11cd9aea-5ca6-4de5-ad95-d630fd27df3f |
| Harvard University Herbaria Barcode | 00477572 |
| Herbarium | FH |
| Determination | Rhizocarpon disporum (Nägeli ex Hepp) Müller Arg. |
| Determination Remarks | [filed under] [current name] |
| Determination | Rhizocarpon disporum var. montagnei (Flotow) Zahlbruckner |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
