| Classification | Lichens: Verrucaria |
| Harvard University Herbaria Barcode(s) | 00405137 |
| Collector | E. Lay |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Norfolk County |
| Locality | [data not captured] |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dccf2fa5-5395-4b23-9c24-8f5551e209ab |
| Harvard University Herbaria Barcode | 00405137 |
| Herbarium | FH |
| Determination | Verrucaria muralis Acharius |
| Determination Remarks | [is filed under name] |
| Determination | Verrucaria muralis Acharius |
| Date Determined | 2001 |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
