| Classification | Pertusariaceae: Pertusaria |
| Harvard University Herbaria Barcode(s) | 00991001 |
| Collector | P. F. May |
| Collector number | 3533 |
| Country | United States of America |
| State | Missouri |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Missouri: Reynolds County |
| Locality | Johnson Shut-Ins State Park [OZ-1], near main shut-in, along East Fork of Black River |
| Georeference | 37° 32' N, 90° 50' W NAD83 |
| Date Collected | 1997-10-09 |
| Elevation | 245 - 335 m |
| Habitat | open oak [Quercus]-pine [Pinus]-juniper [Juniperus] stand over rhyolite ledges and talus |
| Container | Lichens of Ozark Mountains, Missouri |
| Substrate | [on bark, corticolous]; Corticolous, on Carya sp. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/15815da0-d63f-4908-a40c-fe0bf38aeb19 |
| Harvard University Herbaria Barcode | 00991001 |
| Herbarium | FH |
| Previous ownership | ex Herbarium of Philip F. May |
| Family | Pertusariaceae |
| Determination | Pertusaria subpertusa Brodo |
| Determined by | Ladd, Douglas |
| Determination Remarks | [is filed under name] [is label name] [is Current name] |
| Annotation Text | thallus Pd+ red |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
