摘 要 ：本文描写了高黎贡山地区察隅南星Arisaema bogneri p.Boyce et H.Li腾冲南星五味变种A.tengtsunense H. Li var. pentaphyllum H. Li缅甸南星A.burmaense. P.Boyce et. H.Li;第一次报道会泽南星A. dahaiense H. Li在高藜贡山的分布，对该种的果序和果实作了补充描述。
Abstract:3 new taxa, Arisaema bogneri P. Boyce et H. li, A. tengtsunense H. li var. pentaphyllum H. Li and A. burmaense P. Boyce et H. Li are described and illustrated. The new distribution of A. dahaiense in Gaoligong Mountains is reported and its infructescence is described additionally.