Hygrophila Salicifolia Rubra

Presently, the genus Hygrophila embraces all species previously belonging to Nomaphila. The genus Nomaphila is now going into oblivion. There are around 90 species reported in this aquatic genus of Acanthaceae, but not all has been precisely described or classified. Although this genus is cosmopolitan, most of the species originate from Asia. This type of Hygrophila is similar to Hygrophila Salicifolia.