Firebelly Toad safe plants

[SuckerLove86]

I'm not sure if this should be here or in the plant forum, but what are some live plants safe for the firebelly toads to live with? I can't seem to find any info on them. Thanks!

 

[Dwarfs]

I'm keeping my toads with java fern and java moss, and they are doing great (in a 20g long with 3-5" of water and very little lighting)