Gramineae Hygroryza aristata (Retz.) Nees ex Wight & Arn. Ha Nam Prov., Duy Tien Distr., Dong Van Mun., around point 20?38′14″ N, 105?55′21″ E, 14 m a.s.l. Perennial herb, flooting in water localities.
HAL 8884 09 Jul 2006 Photos- Thao: Collector: TV Thao
Collected with the financial support from the IEBR-NYBG joined project