| Classification | Rhodophyta: Cystocloniaceae: Cystoclonium |
| Harvard University Herbaria Barcode(s) | 00945614 |
| Collector | I. M. Lamb |
| Collector number | A-87 |
| Country | United States of America |
| State | New Hampshire |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire |
| Locality | Isles of Shoals, Star Island |
| Date Collected | 1958-07-23 |
| Verbatim Elevation | just below low tide level |
| Habitat | deep rock pool |
| Substrate | rock |
| Frequency | apparently rare (the only plant seen) |
| Project | Macroalgae TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/99418941-773e-4afa-addc-49728b4fde60 |
| Harvard University Herbaria Barcode | 00945614 |
| Herbarium | FH |
| Previous ownership | ex Herb. I. Mackenzie Lamb; ex Suffolk University |
| Family | Cystocloniaceae |
| Determination | Cystoclonium purpurascens (Hudson) Kützing |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
