| Classification | Fungi: Ascomycota: Lecanoromycetes: Peltigerales: Collemataceae: Collema | 
| Harvard University Herbaria Barcode(s) | 00393335 | 
| Collector | R. Zabel | 
| Collector number | 1021 | 
| Country | United States of America | 
| State | Michigan | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan: Mackinac County | 
| Locality | [data not captured] | 
| Date Collected | 1985-08-03 | 
| Project | Lichen and Bryophyte TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5cc3bbf7-da80-4b45-8ff4-b98070676b94 | 
| Harvard University Herbaria Barcode | 00393335 | 
| Herbarium | FH | 
| Family | Collemataceae | 
| Determination | Collema undulatum var. granulosum Degelius | 
| Determination Remarks | [current name] | 
| Family | Collemataceae | 
| Determination | Collema undulatum var. granulosum Degelius | 
| Determination Remarks | [filed under] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |