The Calamagrostis Yunnanensis is an extremely scarce, giant plant and can be found in most hot regions. It blooms in early summer. It has large, lobed leaves, which are usually dark red. It also grows huge flowers, which can be brown, black, dark yellow and dark silver. These plants grow in tiny groups, but it's easy, even without experience, to control and maintain their growth. They have no use, but look nice in gardens. As a defense mechanism the Calamagrostis Yunnanensis grow slippery leaves to prevent insects from easily eaten them. They rely on animal pollination to reproduce. Once pollinated, they grow small, inedible fruits.