| Classification | Caloplacaceae: Caloplaca |
| Classification 1 | Athallia: Teloschistaceae |
| Harvard University Herbaria Barcode(s) | 00409219 |
| Collector | C. C. Plitt |
| Country | United States of America |
| State | Maryland |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maryland: Baltimore County |
| Locality | [data not captured] |
| Date Collected | 1911 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/241ed13c-5b8a-4e24-b9c0-4aabc7728d10 |
| Harvard University Herbaria Barcode | 00409219 |
| Herbarium | FH |
| Family | Caloplacaceae |
| Determination | Caloplaca holocarpa (Hoffmann ex Acharius) A. E. Wade |
| Determination Remarks | [0] |
| Family | Caloplacaceae |
| Determination | Caloplaca holocarpa (Hoffmann ex Acharius) A. E. Wade |
| Determination Remarks | [0] |
| Family | Teloschistaceae |
| Determination | Athallia holocarpa (Hoffmann) Arup, Frödén & Søchting |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
