common water hyacinth flower also known as pontederia crassipes.

agriculture america aqua aquarium aquatic background beatiful beautiful beauty blossom blue brazil closeup color common crassipe crassipes crop decoration ecological ecology economic field float floating flower flowing food fragility garden grass green grow herb hyacinth invasion invasive isolated lake lawn leaf macro mat meadow nature pattern pest plant pond pontederia pretty problem produce purple river season shrub soil south summer tree trouble vegetable water white wildflower