| Classification | Lecanoraceae: Aspicilia |
| Classification 1 | Fungi: Ascomycota: Lecanoromycetes: Pertusariales: Megasporaceae: Circinaria |
| Harvard University Herbaria Barcode(s) | 00419250 |
| Collector | W. W. Calkins |
| Country | United States of America |
| State | Illinois |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Illinois |
| Locality | [data not captured] |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d885036c-2015-4f86-82b2-111573123e12 |
| Harvard University Herbaria Barcode | 00419250 |
| Herbarium | FH |
| Family | Lecanoraceae |
| Determination | Aspicilia contorta (Hoffmann) Krempelhuber |
| Determination Remarks | [0] |
| Family | Megasporaceae |
| Determination | Circinaria contorta (Hoffmann) A. Nordin, Savic' & Tibell |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
