| Classification | Porellaceae: Porella |
| Harvard University Herbaria Barcode(s) | 00508951 |
| Collector | H. E. Greenwood |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania |
| Locality | [data not captured] |
| Date Collected | 1923-07-28 |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e5626590-e141-42f8-b1f6-0031c82839ac |
| Harvard University Herbaria Barcode | 00508951 |
| Herbarium | FH |
| 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 |
