| Classification | Porellaceae: Porella |
| Harvard University Herbaria Barcode(s) | 00456994 |
| Collector | J. F. Collins |
| Collector number | 2510 |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Cumberland County: Cumberland |
| Locality | Mill Brook |
| Date Collected | 1901-08-21 |
| Container | Flora of the State of Maine |
| Substrate | On ash |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6f3b6b1c-3d97-45ee-850d-739582782099 |
| Harvard University Herbaria Barcode | 00456994 |
| Herbarium | NEBC |
| Family | Porellaceae |
| Determination | Porella platyphylla (Linnaeus) Pfeiffer |
| Determined by | Evans, Alexander William |
| Date Determined | 1906-04-** |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
