Sunset Valley Wait for them to ask you who you know

"Well, there are a few different kinds to know." She said, digging through her memories. "There is one kind that looks a bit like moss, and another that is black. Both are edible, and will help a bit with things like sore joints -- inflammation." They were not the best, but it was useful to know. "Those can be used as food a well in a pinch." Being somewhat mossy, they filled the stomach and helped with the dull ache of starvation. "Most, you'll want to avoid, especially the bright yellowish green ones. Those are especially poisonous to wolves." Although she looked about, she could not see either of the lichen she had mentioned.