I suspect you could also grow bolbitus as well. Mine seems to do just fine under weak LED lighting. I'm not sure on Anacharis. That I think would have a rough time with it, but I bet Najas wouldn't. That stuff will grow in ANYTHING. I've also had luck with Water Sprite in extremely low light tanks.
I've got my anacharis growing under a pretty crappy light. It grows, but slow. It's in a small tank so that's the intention really