The Cosmos Delavayi is an extremely common, huge plant and can be found in most subarctic regions. It blooms once a year, for 2 months. It has small, diamond shaped leaves, which are usually dark orange. It also grows quite large flowers, which can be purple, dark silver, blue and light pink. These plants grow separated by a fair distance from each other, but it's fairly simple to control and maintain their growth. They can be used to relax. As a defense mechanism the Cosmos Delavayi tastes horrible, when eaten raw. They rely on winds to carry their seeds away to reproduce. Once pollinated, they grow small, inedible nuts.