The Goose Girl, page 6:
[Ani's aunt speaking:] "I've never known one with the gift of nature-speaking, though there are tales that insist it once was. I strain my ears and my eyes and my insides"—she tapped her temple lightly—"But I don't know the tongue of fire or wind or tree."
So I'm hoping Rin, the main character, has tree-speech. Wouldn't that be SO COOL?