| Classification | Fungi: Ascomycota: Lecanoromycetes: Peltigerales: Collemataceae: Collema | 
| Barcode(s) | 00393143 | 
| Collector | H. Mann | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Waltham | 
| Locality | [data not captured] | 
| Project | Lichen and Bryophyte TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2adcc621-0054-4b21-bf26-6bb6a4670014 | 
| Harvard University Herbaria Barcode | 00393143 | 
| Herbarium | FH | 
| Family | Collemataceae | 
| Determination |  Collema flaccidum (Acharius) Acharius | 
| Determination Remarks |  [current name] | 
| Family | Collemataceae | 
| Determination |  Collema flaccidum (Acharius) Acharius | 
| Determination Remarks |  [filed under] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |