No it's called white fairly lily there is also a pink, They are growing in 3/8 peastone with the roots in water but the ankles are above the water line in a constant water flow and i got it from play it koi in your neck of the woods they also have another grass like plant more resembling a mini iris that gets purple flowers called Sisyrinchium Montanum or Schizostylis Hesperantha is another plant i like then there was some plant caled oregon something very much like an iris but bloomed for close to a month but my favorite grass like plant grows to a foot is in the htird picture with the purple balls wild onion it blooms for a month and grows compact and a foot tall 18 with the flowers