| mastocarpus intermedius | | USA: California, Pigeon Point Lighthouse | | 733371342 |
| mastocarpus intermedius | | USA: California, Soberanes Point | | 733371418 |
| mastocarpus intermedius | | USA: California, Jade Cove | | 733371500 |
| mastocarpus intermedius | | USA: California, Santa Cruz (Four Mile) | | 733371526 |
| mastocarpus intermedius | | USA: California, Sea Lion Point North (frontside), Point Lobos State Reserve | | 733371772 |
| mastocarpus intermedius | | USA: California, Pigeon Point Lighthouse | | 733372150 |
| mastocarpus intermedius | | USA: California, Soberanes Point | | 733372238 |
| mastocarpus intermedius | | USA: California, Jade Cove | | 733372264 |
| mastocarpus intermedius | | USA: California, Jade Cove | | 733372306 |
| mastocarpus intermedius | | USA: California, Santa Cruz (Four Mile) | | 733371224 |
| mastocarpus intermedius | | USA: California, Sea Lion Point North (backside), Point Lobos State Reserve | | 733371164 |
| mastocarpus intermedius | | USA: California, Santa Cruz (Four Mile) | | 733371682 |
| mastocarpus intermedius | | USA: California, Pigeon Point Lighthouse | | 733372526 |
| mastocarpus intermedius | | USA: California, Pigeon Point Lighthouse | | 733372518 |
| mastocarpus intermedius | | USA: California, Jade Cove | | 733372488 |
| mastocarpus intermedius | | USA: California, Pigeon Point Lighthouse | | 733372112 |
| mastocarpus intermedius | | USA: California, Pigeon Point Lighthouse | | 733371962 |
| mastocarpus intermedius | | USA: California, Jade Cove | | 733371904 |