| Classification | Rhodophyta: Ceramiaceae: Callithamnion |
| Harvard University Herbaria Barcode(s) | 00778898 |
| Collector | I. M. Lamb & M. H. Zimmermann |
| Collector number | A-687 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Barnstable County: Cape Cod |
| Locality | [data not captured] |
| Date Collected | 1964-02-15 |
| Project | Macroalgae TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f39e4e53-d0b1-470b-99db-70532d323e12 |
| Harvard University Herbaria Barcode | 00778898 |
| Herbarium | FH |
| Family | Ceramiaceae |
| Determination | Callithamnion baileyi Harvey |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
