Ammania Bonsai has more rounded leaves. From the picture the leaves seem more pointed which makes me think some var. of Rotala maybe rotundifolia.
Yeah, but that is macrandra. It's just a bit small. I'll bet you that under better conditions, it gets lusher.I think the Rotala is rotundifolia. The leaves seem too small to be macrandra to me. Rotundifolia can look alot different from plant to plant, depending on growing conditions.
Under high lighting it does. That could very well be Macrandra green with small leaves, as I don't have personal experience with the green type. I'm just saying that it looks like my rotundifolia when it's less red. Especially since the leaves look heavier.I don't think rotala rotundifolia has the distinctive red/orange stem color that is typically seen in rotala macrandra 'green'.