| Classification | Caloplacaceae: Caloplaca |
| Harvard University Herbaria Barcode(s) | 00409003 |
| Collector | L. W. Riddle |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Pepperell |
| Locality | [data not captured] |
| Date Collected | 1909-08-14 |
| Substrate | willow bark |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/08472991-fd2d-4a3e-8e99-44273099b1c2 |
| Harvard University Herbaria Barcode | 00409003 |
| Herbarium | FH |
| Family | Caloplacaceae |
| Determination | Caloplaca flavorubescens (Hudson) J. R. Laundon |
| Determination Remarks | [current name] |
| Family | Caloplacaceae |
| Determination | Caloplaca flavorubescens (Hudson) J. R. Laundon |
| Determination Remarks | [filed under] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
