| porphyra purpurea | | USA: Dover Point, NH | | 373842047 |
| porphyra purpurea | | USA: New Hampshire, Dover Point | | 92918401 |
| porphyra purpurea | | USA: New Hampshire, Dover Point, high intertidal, on rock | | 90192126 |
| porphyra purpurea | | USA: New Hampshire, Dover Point, low intertidal, on rock | | 90192124 |