Cave moss was a moss found in the Underdark.
Although many creatures creatures, such as rothé and giant vermin, fed on cave moss, it was inedible to humanoids.
Cave moss grew solely in regions of faerzress in the Underdark.
- ↑ 1.0 1.1 1.2 Bruce R. Cordell, Gwendolyn F.M. Kestrel, Jeff Quick (October 2003). Underdark. (Wizards of the Coast), p. 108. ISBN 0-7869-3053-5.