bulrush

Bulrush millet, another native crop, was ill suited to Aaron's well-drained fields.

Bulrush, bool′rush, n. a large strong rush, which grows on wet land or in water—often applied to the cat's-tail (Typha).

They are found on the leaves of the toule (bulrush), and the farina is prepared in various ways.

Once I saw a ploughman and his team of oxen being ferried across the lake on a bulrush raft.