| ceramium interruptum | | USA: Crystal Cove State Park, California, 5-Jul-1999; T.O. Cho & S. Murray; vegetative plant on codium | | 37195528 |
| ceramium interruptum | | USA: Crystal Cove State Park, California, 5-Jul-1999; T.O. Cho & S. Murray; tetrasporic plant on codium | | 37195529 |
| ceramium interruptum | | USA: Crystal Cove State Park, California, 5-Jul-1999; T.O. Cho & S. Murray; on corallina | | 37195530 |
| ceramium interruptum | | USA: Dana Point, California, 4-Jul-1999; T.O. Cho & S. Murray | | 37195531 |
| ceramium interruptum | | USA: Crystal Cove State Park, California; 5-Jul-1999; T. O. Cho & S. Murray; vegetative plant on Codium | | 37195744 |
| ceramium interruptum | | USA: Crystal Cove State Park, California; 5-Jul-1999; T. O. Cho & S. Murray; tetrasporic plant on Codium | | 37195745 |
| ceramium interruptum | | USA: Crystal Cove State Park, California; 5-Jul-1999; T. O. Cho & S. Murray; on Corallina | | 37195746 |
| ceramium interruptum | | USA: Dana Point, California; 4-Jul-1999; T. O. Cho & S. Murray | | 37195747 |
| ceramium interruptum | | USA: Crystal Cove State Park, California; 5-Jul-1999; T. O. Cho & S. Murray; vegetative plant on | | 37195758 |
| ceramium interruptum | | USA: Crystal Cove State Park, California; 5-Jul-1999; T. O. Cho & S. Murray; tetrasporic plant on | | 37195760 |
| ceramium interruptum | | USA: Crystal Cove State Park, California; 5-Jul-1999; T. O. Cho & S. Murray; on Corallina | | 37195762 |
| ceramium interruptum | | USA: Dana Point, California; 4-Jul-1999; T. O. Cho & S. Murray | | 37195764 |