flower of water hyacinth or water orchid

adornment aerenchyma aquatic attractive backyard beautiful beauty biology botanic botany crassipes dampish dampy decoration decorative design devil eiccr eichhornia embellish embellishment emergent environment feathery floating flooding flora floriculture free freshwater garden green greenery growing herbaceous horticulture hyacinth hydrophyte hydrophytic leaved lilac lily macrophyte moist natural nature nile orchid ornament ornamental ornamentation pan park pickerelweed plant pontederiaceae pretty project specimen submerged tropical vegetal violet vivarium water weed wetland yard