| Classification | Lichens: Dermatocarpon |
| Barcode(s) | 01085472 |
| Collector | M. O. Hale |
| Collector number | 23102803 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Hampshire County (Massachusetts): Northampton |
| Locality | Roberts Meadow, Clark Brook |
| Date Collected | 2023-10-28 |
| Verbatim Elevation | 443 ft. |
| Habitat | in stream |
| Container | Lichens of Northampton, MA's Conservation Areas |
| Substrate | Moss-covered rock |
| Frequency | abundant in Clark Brook |
| Remarks | Permission to collect granted by Northampton Conservation commission per letter on file dated Feb. 9, 2023 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d5ffe367-c978-4b59-a044-75f05e5af36c |
| Harvard University Herbaria Barcode | 01085472 |
| Herbarium | NEBC |
| Determination | Dermatocarpon luridum (Dillenius ex Withering) J. R. Laundon |
| Determined by | Hale, Molly O. |
| Determination Remarks | [filed under] [label name] [current name] |
| Annotation Text | Thallus is green when wet |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
