Retrieved 17 November 2011.  Andropogon tropicus var. timorense, the basionym of Sorghum timorense, was first described and published in Révis. gramin.
Truy cập ngày 17 tháng 11 năm 2011.  ^  Andropogon tropicus var. timorense, the basionym of Sorghum timorense, was first described and published in Révis. gramin.