Arundo dorax
...nt book, Edible and Useful Plants of Texas and the Southwest, Arundo dorax seeds can be ground into a flour, the young shoots are edible and a kind of candy can be made from the stems. Just like bamboo, the tough stems make excellent building materials, which is why the plant was originally imported to California in the early 19th century. Arudo dorax often finds a home alongside river banks, and in Los Angeles massive amounts of it wash up on the...