| ZOSTERA Community | Zostera marina * Ruppia maritima |
| RUPPIA Community | Ruppia maritima * Potamogeton perfoliatus Potamogeton pectinatus Zannichellia palustris |
| POTAMOGETON Community | Potamogeton pectinatus * Potamogeton perfoliatus * Elodea canadensis Potamogeton crispus |
| FRESHWATER Community | Myriophyllum spicatum * Hydrilla verticillata * Vallisneria americana * Ceratophyllum demersum Heteranthera dubia Najas minor Elodea canadensis Najas minor Elodea canadensis Najas guadalupensis Najas sp. Potamogeton crispus Najas gracillima Potamogeton pusillus |