| Classification | Rhodophyta: Bangiaceae: Porphyra |
| Harvard University Herbaria Barcode(s) | 00809004 |
| Collector | I. Holden |
| Country | United States of America |
| State | Connecticut |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Connecticut |
| Locality | Middle Ground Light, L. I. Sound |
| Date Collected | 1890-06-15 |
| Substrate | on Chonchus |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/23f3606d-f811-449b-af4f-5d655b375842 |
| Harvard University Herbaria Barcode | 00809004 |
| Herbarium | FH |
| Family | Bangiaceae |
| Determination | Porphyra leucosticta Thuret |
| Determination Remarks | [is label name] |
| Family | Bangiaceae |
| Determination | Porphyra atropurpurea (Olivi) De Toni |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
