FLORA OF VIETNAM
Plants of Ngoc Son-Ngo Luong Nature Reserve

Acanthaceae Hoa Binh Prov., Lac Son Distr., Ngoc Son Municipality, Central village, around point 20?26′31″ N, 105?22′14″ E, 489 m a.s.l.

Cultivated commonly in garden for dying sticky rice in pinkish color. Perennial herb, ca. 1.2 m tall. HAL 9043 29 Jul 2006 Photos Collectors: Phan Ke Loc, Nguyen Sinh Khang & Nguyen Tien Vinh

Collected with the financial support from NYBG, U.S.A.