Croton 'Oakleaf'Botanical Name: Codiadeum variegatum Common Name(s): Oakleaf Description: The Croton Oakleaf is a robust plant with large colorful leaves. These plants can mature to large indoor house plants if properly cared for. Features interesting lobed leaves, giving the plant extra texture (and lending it its name). Each dark green leave is accented with veins and strips of yellow, orange, and red.