| Classification | Fungi: Ascomycota: Teloschistales: Physciaceae: Heterodermia | 
| Harvard University Herbaria Barcode(s) | 00450351 | 
| Collector | J. Macoun | 
| Collector number | IV-24 | 
| Country | Canada | 
| State | Quebec Province | 
| Geography | North America: North America (CA, US, MX) (Region): Canada: Quebec Province | 
| Locality | [data not captured] | 
| Date Collected | 1905-06-28 | 
| Project | Lichen and Bryophyte TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e34af2e0-df07-4c78-9d5f-96d968d3e88a | 
| Harvard University Herbaria Barcode | 00450351 | 
| Herbarium | FH | 
| Family | Physciaceae | 
| Determination | Heterodermia speciosa (Wulfen) Trevisan | 
| Determination Remarks | [current name] | 
| Family | Physciaceae | 
| Determination | Heterodermia speciosa (Wulfen) Trevisan | 
| Determination Remarks | [filed under] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |