The Cortaderia Persica is a very common, medium-sized plant and can be found almost anywhere. It blooms in late winter. It has narrow, fan shaped leaves, which are usually forest green. It also grows large flowers, which can be bronze, yellow, light yellow and dark silver. These plants grow in huge numbers, but it's tricky to control and maintain their growth. They can be used as an anesthetic. As a defense mechanism the Cortaderia Persica can collapse its flowers when it detects vibrations. They rely on self pollination to reproduce. Once pollinated, they grow fairly large, delicious fruits.