"Cloud oaks" is an umbrella term for a pretty wide range of different tree species that make their home all over Mithra. Although there is no trace of them being a species of The Discrepancy, they are certainly not naturally evolved. The most well-known cloud oak, Niinks, is so incredibly large that the top leaves have different shapes from the bottom leaves. It's a member of the Ell'fykan cloud oak species that inhabit the inner layered jungles of the Woods of Ell'fyka. Although all cloud oaks are large, these ones are by far the largest. But some of the other places where you can find cloud oaks include, sanctuary in the north, and wyzeen forest in what is now Murtivia.