What is tule?

Tule is a type of wetland plant that is native to North America. It is commonly found in marshes, swamps, and along river and lake banks. Tule plants can grow up to 6 meters tall with hollow, cylindrical stems that can reach up to 10 cm in diameter. The leaves of tule plants are long and narrow, similar to those of a grass, and can be up to 4 meters in length.

Tule has been an important plant for indigenous peoples of North America for hundreds of years. The stems were used to make baskets, mats, and other woven items, while the leaves served as roofing material for homes. The plant also has traditional medicinal uses, for example, to make poultices, teas and infusions for various ailments.

Today, tule continues to play an important ecological role in wetland ecosystems. Its dense growth provides habitat for many plant and animal species, including migratory birds and fish. In addition, tule is known to help stabilize shorelines and filter pollutants from water. However, in some areas, invasive tule species have become a problem, as it can outcompete native plant species and cause changes to the ecosystem.