Is it confined to the anubias?
I picked it all off of the plant, it came off all connected like a vine. <- If that makes sense.
It just boggles me, I can't find anything on it info wise and no one that I've spoken to about it has a clue what it is. I'm just concerned that it could attack the other plants.
How old is the tank? The anubias?
Is it growing on the plant or from the plant?
If you chunk it off, does it come back?
I suspect that it was some sort of algea, but there are so many different types of it.