Indeed this young seedling is still green and has turned bluish under the influence of the first fluorescent lamp that I have from the front of tank (it is not Led, only a T5 fluorescent lamp). The first pictures in previous posts shown a bluish mature, mother plant in normal lighting. I do not...
Another, next to Gua Angin, beautiful micro sized Bolbitis. Temp of grow similar to Cuspidata and Gua Angin.
It has a better defined leaf edge than Gua Angin. The leaves also seem to be longer.
Growing fine in my tank with parameters:
You wrote here that the emerged Rosemary (Filiformis) should have a stiff and slightly waved leaf, but nowhere I can find such pictures. What is shown on web is nothing like the description.
So I've grown myself an emerged version of Rosemary:
... and indeed the emerged leaves are...
Probably the smallest Anubias on the world. Comes from a Czech aquarist. For 2 years it has been growing in my tank under water in an unchanged form. Origin unknown. The appearance of the leaves can suggest a bit of Bucephalandra spec.