Plant ideas for Axolotl tank

[Klix Imagez]

I am in the beginning stages of planning and setting up an axolotl tank for my son. What lower temp/light plants would hold up. 

Anubias is on the top of my list...any others? Something to go in his new ACO planter?

Thanks

Carl

[Fish Folk]

Try Hygrophilia difformis and Hygrophilia polysperma as low-light, fast growing, hardy plants that can out pace a greens-nibbler.