Sansevieria arborescens x ehrenbergii | Hybrid known in trad… | Flickr
Blue sansevieria, Sword sansevieria, Oldupai or East African wild sisal (Sansevieria ehrenbergii Stock Photo - Alamy
Sydney Australia, sansevieria ehrenbergii or sword sansevieria has leaves in two opposite rows (distichous), forming a sparse fan-shape Stock Photo - Alamy