| Classification | Rhodophyta: Ceramieae: Ceramium |
| Harvard University Herbaria Barcode(s) | 00788301 |
| Collector | J. E. Humphrey |
| Collector number | 652 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Dukes County: Martha's Vineyard |
| Locality | [no additional data] |
| Date Collected | 1885 |
| Project | Macroalgae TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5a63f072-a59d-49dd-854b-b720477e333d |
| Harvard University Herbaria Barcode | 00788301 |
| Herbarium | FH |
| Family | Ceramieae |
| Determination | Ceramium tenuissimum var. arachnoideum (C. Agardh) Foslie |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Pressed |
