They have two ways to spread: Seeds made by their flowers, and roots that creep, called rhizomes. Rhizomes grow new shoots quickly, creating thick stands that are great cover for many animals. … As mentioned above, Cattails reproduce by seed but more extensively, rhizome.

How does cat tail spread?

Just as commonly, cattails spread through their root system. The thick, white roots, called rhizomes, grow underground near the edge of ponds and in shallow swales. … Cattails prefer shallow, flooded conditions and easily get established along a pond shoreline or in waters one to 1.5 feet or less in depth.

How did cattails become invasive?

Cattails are considered to be invasive in some areas because they grow rapidly and crowd out other plant species. Native Americans have found interesting medicinal uses for parts of the cattail plant, such as preventing chafing, healing burns, curing kidney stones and treating whooping cough.