| ceramium sinicola | | USA: Crystal Cove State Park, California, 5-Jul-1999; T.O. Cho & S. Murray; vegetative plant | | 37195533 |
| ceramium sinicola | | USA: Crystal Cove State Park, California, 5-Jul-1999; T.O. Cho & S. Murray; tetrasporic plant | | 37195534 |
| ceramium sinicola | | USA: Dana point, California, 4-Jul-1999; T.O. Cho & S. Murray | | 37195535 |
| ceramium sinicola | | USA: Laguna Beach, California, 3-Jul-1999; T.O. Cho & S. Murray | | 37195536 |
| ceramium sinicola | | USA: Crystal Cove State Park, California; 5-Jul-1999; T. O. Cho & S. Murray; vegetative plant | | 37195749 |
| ceramium sinicola | | USA: Crystal Cove State Park, California; 5-Jul-1999; T. O. Cho & S. Murray; tetrasporic plant | | 37195750 |
| ceramium sinicola | | USA: Dana Point, California; 4-Jul-1999; T. O. Cho & S. Murray | | 37195751 |
| ceramium sinicola | | USA: Laguna Beach, California; 3-Jul-1999; T. O. Cho & S. Murray | | 37195752 |
| ceramium sinicola | | USA: Crystal Cove State Park, California; 5-Jul-1999; T. O. Cho & S. Murray; vegetative plant | | 37195768 |
| ceramium sinicola | | USA: Crystal Cove State Park, California; 5-Jul-1999; T. O. Cho & S. Murray; tetrasporic plant | | 37195770 |
| ceramium sinicola | | USA: Dana Point, California; 4-Jul-1999; T. O. Cho & S. Murray | | 37195772 |
| ceramium sinicola | | USA: Laguna Beach, California; 3-Jul-1999; T. O. Cho & S. Murray | | 37195774 |
| ceramium sinicola | | USA: CA, Santa Cruz Co., Greyhound Rock | | 260451578 |
| ceramium sinicola | | USA: CA, Santa Cruz Co., Greyhound Rock | | 260451632 |
| ceramium sinicola | | USA: CA, Santa Cruz Co., Greyhound Rock | | 260451670 |
| ceramium sinicola | | USA: CA, Monterey | | 284504497 |
| ceramium sinicola | | USA: CA, Monterey | | 290750666 |
| ceramium sinicola | | USA: CA, Santa Cruz Co., Greyhound Rock | | 260451740 |