| Classification | Porellaceae: Porella |
| Harvard University Herbaria Barcode(s) | 00811193 |
| Collector | M. L. Fernald |
| Collector number | 438 |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Hancock County: Penobscot |
| Locality | Orono |
| Date Collected | 1892-07-11 |
| Substrate | On shaded rocks |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d82a4431-b661-4409-b47f-1deec432d7a3 |
| Harvard University Herbaria Barcode | 00811193 |
| Herbarium | NEBC |
| Previous ownership | EX Herb. M.L.Fernald, Flora of Maine |
| Family | Porellaceae |
| Determination | Porella platyphylla (Linnaeus) Pfeiffer |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
