seagrass, cordgrass, spartina, phragmites, sargassum, reefs, intertidal, hydrilla, milfoil, estuaries, marsh, coral, kelp, rockweed, alewives, bay scallop, quahogs, shorebirds, plankton, elodea, freshwater mussel, salt marsh, wetlands, rainbow smelt, zooplankton, loosestrife, invertebrates, vegetation, mollusks, benthic, shorelines, mussels, tunicates, menhaden, mangroves, purple loosestrife, grasses, phytoplankton, pondweed, murre, shellfish, cattails, staghorn coral, salvinia, fish, crabs, spatterdock, groundfish, copepods, shipworm, oyster, estuarine, habitat, cultch, bulrush, gobies, scallop, species, bivalves, marshes, sandbars, marram grass, crustaceans, crown vetch, arundo, cormorants, killifish, freshwater, plovers, periwinkles, larvae, coral reef, weeds, shoaling, alga, seabirds, striped bass, cohos, milkweed, reed canary grass, amphipods, surgeonfish, herring, knotweed, oystercatcher, sedge, horseshoe crab, wood stork, eiders, pilings, gillnet, seaweed, piping plover, baitfish, sculpins, hemlocks, diamondback terrapin, mudflats, finfish, benthos, wolffish, coho salmon, macrophytes, brambles, grass, hardwoods, seaweeds, sedges, willows, alder, ash, bamboo, bramble, grassland, habitats, heather, hemlock, herbage, juniper

genus vallisneria, vallisneria

aquatic plant, hydrophyte, hydrophytic plant, water plant

grass wrack, sea wrack, tape grass, vallisneria spiralis, wild celery, zostera marina