The Carduus Setaceum is a very common, large plant and can be found anywhere near rivers. It blooms once a year, for 1 week. It has huge, squared leaves, which are usually dark yellow. It also grows large flowers, which can be light silver and yellow. These plants grow in decent numbers, but it's a bit tricky to control and maintain their growth. They can be eaten to relief stomach cramps. As a defense mechanism the Carduus Setaceum has a thick, wooden stem. They rely on water currents to carry their seeds away to reproduce. Once pollinated, they grow fairly large, inedible fruits.