salvinia, elodea, waterweed, typha, trematode, green alga, tunicate, reed grass, marinus, spatterdock, waterlily, epiphyte, cordgrass, polychaete, shipworm, bladderwort, alga, sargassum, strawberry guava, andromeda, pondweed, formosa, xanthomonas, loaches, epiphytic, kudzu vine, yellowthroat, filamentous, sea squirt, amorphophallus, australis, senecio, coontie, nymphaea, water hyacinth, duckweed, freshwater mussel, comb jelly, smartweed, wormlike, killifish, gigas, inchworms, stony coral, hydrilla, sundew, ciliates, mytilus, catfishes, sanguinea, albus, ladybird beetle, sumacs, schistosoma, poison sumac, parasitic worm, shrimplike, bulrush, cattail, isopods, hyphae, spathe, tobacco hornworm, japonicus, erythrina, protozoan, cinquefoil, oxalis, vespula, lyme grass, hoary cress, dinoflagellate, fall webworm, ovata, spodoptera, spartina, bryozoan, nematocysts, nematode worm, webworms, leafminer, swallow wort, annelid, armillaria, buttonbush, reed canary grass, pipevine, flatworms, odorata, fungus gnat, arundo donax, unbranched, gambusia, bufo, anabaena, anemone, occidentalis, trichomes, tickseed, mullein, laevis, sclerotia

azolla caroliniana, carolina pond fern, ceratopteris pteridioides, ceratopteris thalictroides, clover fern, floating-moss, floating fern, mosquito fern, pepperwort, pillwort, pilularia globulifera, regnellidium, regnellidium diphyllum, salvinia auriculata, salvinia rotundifolia, water sprite

fern

water fern