Tungmunnithum, D., Boonkerd, T., Zungsontiporn, S. & Tanaka, N. (2016)

Morphological variations among populations of Monochoria vaginalis s.l. (Pontederiaceae) in Thailand

. Phytotaxa 268 (1): 57–68. https://doi.org/10.11646/phytotaxa.268.1.4