| Classification | Fungi: Ascomycota: Lecanoromycetes: Peltigerales: Collemataceae: Collema | 
| Harvard University Herbaria Barcode(s) | 00393227 | 
| Collector | C. J. Nieland | 
| Collector number | 110 | 
| Country | United States of America | 
| State | Florida | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Florida: Alachua County: Gainesville | 
| Locality | [data not captured] | 
| Date Collected | 1915-04-14 | 
| Project | Lichen and Bryophyte TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d53ee14a-08cd-4b08-be6c-eba0629418a8 | 
| Harvard University Herbaria Barcode | 00393227 | 
| Herbarium | FH | 
| Family | Collemataceae | 
| Determination | Collema nigrescens f. caesium (Clements) Acharius | 
| Determination Remarks | [current name] | 
| Family | Collemataceae | 
| Determination | Collema nigrescens f. caesium (Clements) Acharius | 
| Determination Remarks | [filed under] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |