Andropogon gerardii shine sunan kimiyya na nau'in ciyawa da aka fi sani da "babban bluestem" ko "ciyawar turkeyfoot." Wani nau'in ciyawa ne na asali da ake samu a Arewacin Amurka kuma ana amfani dashi sau da yawa don cin abinci ko a matsayin shuka na ado.
