hi guys, recently i went traveling to a small island in indonesia which the water consist of gh 0 tds 12.....ph 5.5....and clear brown in colour .the island was well known for the green/pinno arowana......when traveling into one of the small stream, i discovered a small grass looks alike plant...either ariocaulon fam or what else...it is around 2 cm wide and 1.5 cm hight.....please need id for this plant thanks..