Floating vegetation includes duckweed, water hyacinth and eichhornia crassipes. The larvae feed on "Eichhornia crassipes". "Spartina alterniflora" grasses and floating islands of "Eichhornia crassipes" are also found. Eichhornia crassipes has grown on the river nearby Ichalkaranji. Adama Zuria has a severe invasive species problem with "Eichhornia crassipes", the water hyacinth. The Salvinia molesta and the water lily ("Eichhornia crassipes") can impede navigation. Moreover, this fungus can produce carboxymethyl cellulase and protease on "Eichhornia crassipes" wastes. The invasive "Eichhornia crassipes" (water hyacinth) has also been reported. "Salvinia rotundifolia" (water fern), "Salvinia molesta" (a water fern), and occasionally "Eichhornia crassipes" (water hyacinth).