| Classification | Porellaceae: Madotheca |
| Harvard University Herbaria Barcode(s) | 00506172 |
| Collector | J. F. Collins |
| Collector number | 798 |
| Country | United States of America |
| State | Rhode Island |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Rhode Island: Washington County: North Kingston |
| Locality | [no additional data] |
| Date Collected | 1893 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7e2b50a1-0201-4c2a-82e2-491b07a3e212 |
| Harvard University Herbaria Barcode | 00506172 |
| Herbarium | FH |
| Family | Porellaceae |
| Determination | Madotheca platyphylla (Linnaeus) Dumortier |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
