Water hyacinth is typified as an herbaceous, free-floating aquatic plant with erect aerial leaves, lilac flowers and submerged roots. Free-floating individual plants develop short bulbous petioles which are spongy, enabling the plant to float on the water's surface.
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Water hyacinth is typified as an herbaceous, free-floating aquatic plant with erect aerial leaves, lilac flowers and submerged roots. Free-floating individual plants develop short bulbous petioles which are spongy, enabling the plant to float on the water's surface.