| Classification | Lichens: Verrucaria |
| Harvard University Herbaria Barcode(s) | 00494271 |
| Collector | A. W. Evans |
| Country | United States of America |
| State | Connecticut |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Connecticut: New Haven County: Guilford |
| Locality | [no additional data] |
| Date Collected | 1925-07-14 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/530fa276-9aa6-4d8d-98e0-392f91f9b7a7 |
| Harvard University Herbaria Barcode | 00494271 |
| Herbarium | FH |
| Determination | Verrucaria nigrescens Persoon |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
