What is the plant in the immediate foreground and up around the left side of the tank in this photo? http://www.adana.co.jp/image/c_0304.jpg My LFS referred to it as "Star Grass" and could not tell me the latin name. I have a big bunch of it growing nicely.<<< Heteranthera zosterfolia, "stargrass" assuming I spelled it correctly. Robert http://www.aquabotanic.com