| Classification | Rhodophyta: Rhodymeniaceae: Rhodymenia | 
| Harvard University Herbaria Barcode(s) | 00934432 | 
| Collector | I. M. Lamb | 
| Collector number | A-373 | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Essex County: Cape Ann | 
| Locality | Halibut Point | 
| Date Collected | 1961-10-08 | 
| Habitat | epiphytic on stalks of Laminaria about 6.5 m below mean tide level, common. Also occurred attached directly to rock | 
| Project | Macroalgae TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c43c9a06-d4f0-4279-ac12-9099a0a83af0 | 
| Harvard University Herbaria Barcode | 00934432 | 
| Herbarium | FH | 
| Previous ownership | ex Suffolk University; [ex] Herb. I. Mackenzie Lamb | 
| Family | Rhodymeniaceae | 
| Determination | Rhodymenia palmata (Linnaeus) Greville | 
| Determination Remarks | [filed under] [label name] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |