| Classification | Fungi: Ascomycota: Lecanoromycetes: Pertusariales: Megasporaceae: Lobothallia | 
| Classification 1 | Lecanoraceae: Lecanora | 
| Harvard University Herbaria Barcode(s) | 00941170 | 
| Collector | T. A. Williams | 
| Country | United States of America | 
| State | Wyoming | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming | 
| Locality | Green River | 
| Date Collected | 1897-07-** | 
| Substrate | On rocks | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/933a523a-1895-4aa2-849b-3abf64793381 | 
| Harvard University Herbaria Barcode | 00941170 | 
| Herbarium | FH | 
| Previous ownership | [ex] Decades of North American Lichens. Clara E. Cummings, Thos. A. Williams and A. B. Seymour. 296.; [ex] Herb. G. K. Merrill | 
| Family | Megasporaceae | 
| Determination | Lobothallia praeradiosa (Nylander) Hafellner | 
| Determined by | St. Clair, Larry L. | 
| Date Determined | 2001-06-28 | 
| Determination Remarks | [filed under] [current name] | 
| Family | Lecanoraceae | 
| Determination | Lecanora melanaspis var. alphoplaca (Wahlenberg) Th. Fries | 
| Determination Remarks | [label name] | 
| Annotation Text | [label reads] Lecanora melanaspis (Wahl.) Ach. forma alphoplaca, Tuck. | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |