| Classification | Porellaceae: Porella |
| Harvard University Herbaria Barcode(s) | 00811164 |
| Collector | H. A. Young |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Essex County: Essex |
| Locality | Lynnfield |
| Date Collected | 1881-05-25 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e1f8152e-f83a-4e1f-9a9c-1afed674539d |
| Harvard University Herbaria Barcode | 00811164 |
| Herbarium | NEBC |
| Family | Porellaceae |
| Determination | Porella platyphylla (Linnaeus) Pfeiffer |
| Determined by | J. Oemig |
| Date Determined | 2018-12-15 |
| Determination Remarks | [current name] |
| Family | Porellaceae |
| Determination | Porella platyphylloidea (Schweinitz) Lindberg |
| Determination Remarks | [filed under] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
