| Classification | Rhodophyta: Bangiaceae: Porphyra |
| Harvard University Herbaria Barcode(s) | 00934411 |
| Collector | I. M. Lamb |
| Collector number | A-1085 |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Washington County |
| Locality | Cobscook Bay |
| Date Collected | 1970-09-17 |
| Habitat | on rocks in middle and low intertidal, scattered but common |
| Project | Macroalgae TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b24c6d8b-af4c-4edc-8dce-208cda4c67cb |
| Harvard University Herbaria Barcode | 00934411 |
| Herbarium | FH |
| Previous ownership | ex Suffolk University; [ex] Herb. I. Mackenzie Lamb |
| Family | Bangiaceae |
| Determination | Porphyra umbilicalis Kützing |
| Determination Remarks | [is filed under name] [is label name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
