| Classification | Fungi: Ascomycota |
| Harvard University Herbaria Barcode(s) | 00991375 |
| Collector | P. F. May |
| Collector number | 2578 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Barnstable County: Sandwich |
| Locality | Cape Cod Canal, Study Site 15, Sagamore Hill, within 200 m of summit |
| Georeference | 41° 46.1' N, 70° 31.0' W |
| Date Collected | 1995-06-02 |
| Elevation | 15 - 20 m |
| Habitat | oak [Quercus]-hardwood forest, with Quercus velutina/coccinea, Pinus rigida, Prunus virginiana, Juniperus virginiana, Malus sp. |
| Container | Lichens of Massachusetts |
| Substrate | [on bark, corticolous]; on bark |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0667c44d-586c-43ed-882a-bcc1b4679e39 |
| Harvard University Herbaria Barcode | 00991375 |
| Herbarium | FH |
| Previous ownership | ex Herbarium of Philip F. May |
| Family | Fuscideaceae |
| Determination | Ropalospora viridis (Toensberg) Toensberg |
| Determined by | Tønsberg, Tor |
| Determination Remarks | [is filed under name] [is label name] [is Current name] |
| Annotation Text | (duplicate [determined]); 2 thalli TLCed by Tönsberg: perlatolic acid complex; May TLC [28-C, 34-A, 35-B] showing fumarprotocetraric acid either a contaminant or mistake |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
