| Project | Point Name | Rank | Dominant Genus | Percentage |
|---|---|---|---|---|
| Tarama Island | Futenma_port | 8 | Echinomorpha | 4.5 % |
| Okinawa Main Islands | Ukibaru Yokobishi south | 4 | Echinomorpha | 4.08 % |
| Miyako Island and Yabiji | Utu south | 7 | Echinomorpha | 1.12 % |
| Tarama Island | Minna_north | 10 | Echinomorpha | 0.8 % |
| Miyako and Irabu island | Bijashi | 9 | Echinomorpha | 0.41 % |