Kien Giang prov, Kien Luong D?tr., Phu My Mun., Tra Phot vill., around point 10?26′36″ N, 104?35′24″ E, 4 m a.s.l. Dominant herb in medium tall helophyte grassland. Medium tall perennial herb, up to 1-1.5 m tall; infrutescence dark brown. HAL 9281 01 Oct 2006 Photos: Loc’s 22326a-22326 Id by Phan Ke Loc Collectors: Le Thi Hong Thia & Phan Ke Loc Collected with the financial support from NYBG, U.S.A.