| Classification | Fungi: Ascomycota: Porpidiaceae: Porpidia | 
| Harvard University Herbaria Barcode(s) | 00811595 | 
| Collector | Har. Schaefer | 
| Collector number | 1555 | 
| Country | United States of America | 
| State | Rhode Island | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Rhode Island: Bristol County | 
| Locality | Town of Bristol, Mount Hope Farm, off RI Rt. 136, | 
| Georeference | 41.667 N, 71.522 W | 
| Date Collected | 2022-08-27 | 
| Verbatim Elevation | 8 ft. | 
| Habitat | Exposed old roadside concrete bonded stone walls, mixed woodlands, and shoreline rocks | 
| Substrate | On rock at the edge of shaded path | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7537e1f2-1448-432c-bdbc-c0b578ddd428 | 
| Harvard University Herbaria Barcode | 00811595 | 
| Herbarium | NEBC | 
| Previous ownership | Lichen Herbarium of Harold P. Schaefer | 
| Family | Porpidiaceae | 
| Determination | Porpidia albocaerulescens (Wulfen) Hertel & Knoph | 
| Determined by | Schaefer, Harold | 
| Determination Remarks | [current name] | 
| Family | Porpidiaceae | 
| Determination | Porpidia albocaerulescens (Wulfen) Hertel & Knoph | 
| Determined by | Schaefer, Harold | 
| Determination Remarks | [filed under] | 
| Family | Porpidiaceae | 
| Determination | Porpidia albocaerulescens (Wulfen) Hertel & Knoph | 
| Determined by | Schaefer, Harold | 
| Determination Remarks | [label name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |