A variety of sorghum(Sorghum bicolor)having a stiff, erect, much - branched flower cluster, the stalks of which are used to make brooms.

• 高粱，蜀黍一种高粱，有坚硬、直立、多分支的花簇（两色蜀黍蜀黍属），其茎被用来做扫帚