| Classification | Rhodophyta: Ceramiaceae: Callithamnion |
| Harvard University Herbaria Barcode(s) | 00945567 |
| Collector | [data not captured] |
| Collector number | A-625 |
| 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 | Hadley Harbor near Woods Hole, under bridge over West Gutter |
| Date Collected | 1963-10-26 |
| Verbatim Elevation | in 1m depth |
| Habitat | very swiftly flowing water |
| Substrate | coarser algae such as Chondrus crispus |
| Project | Macroalgae TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dfa6a23d-2b27-443a-a4ac-048b21d33a18 |
| Harvard University Herbaria Barcode | 00945567 |
| Herbarium | FH |
| Previous ownership | ex Herb. I. Mackenzie Lamb; ex Suffolk University |
| 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 |
