| Ref. | Description | Named Used | Page |
|---|---|---|---|
| 3477 | MarineSpecies.org 2050 MarineSpecies.org. | Palmaria palmata | |
| 108725 | Gibson, R., B. Hextall and A. Rogers 2001 Photographic Guide to the Sea and Shore Life of Britain and Northwest Europe. | Palmaria palmata | 50 |
| 126563 | Abbott, I.A. 1989 Food and food products from seaweeds. | Palmaria palmata | 141 |