There are Kujo futonegi, of which leaf sheath is rather wide and dark green, and Sangikei Kujo negi, of which leaf sheath is narrow, and leaf color is pale (light yellow).
葉鞘部が比較的太く濃緑色の九条太葱、葉鞘部が細く葉色が薄い(浅黄色)浅黄系九条葱(さんぎけい_)がある。