| Barcode(s) | 00390516 | 
| Collector | J. Lowe | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Concord | 
| Locality | Walden Pond | 
| Date Collected | 1932-10-** | 
| Substrate | On Polystictus pergamenus | 
| Project | Lichen and Bryophyte TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/44686fae-2e23-4db1-b483-50299648997f | 
| Harvard University Herbaria Barcode | 00390516 | 
| Herbarium | FH | 
| Determination |  Phaeocalicium polyporaeum (Nylander) Tibell | 
| Determination Remarks |  [filed under] [current name] | 
| Determination |  Calicium polyporaeum Nylander | 
| Determined by | Lowe, Josiah Lincoln | 
| Date Determined | 1935-01-04 | 
| Determination |  Calicium tigillare (Berkeley & Broome) Saccardo | 
| Determined by | Linder, David Hunt | 
| Determination Remarks |  [label name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |