Wind burned and burned are two different things. You can't post a picture of a green tree with all the snow melted and blown off and cite that is what Ivanov described.
Fair enough, but you can't cite what Ivanov seen as a ray gun or st Elmo's fire?..
The concept of the language description serves a purpose on ceders, fir trees etc. The words wind burn / wind scorch have a reason in language. This is because it looks like a burn or scorch to the tree, exactly the same if the tree was burnt by a flame. It's due to several reasons , one being that the tree can't supply the water from its roots to the branches due to wind drying out these branches and/ or poor roots.
It is not rocket science, the clue is in the description. A burnt tree looks exactly like a tree that is exposed to wind burn.
Ivanov did not collect any data to eliminate one from the other . This is poor investigation in my opinion
When you say they are two different things , you are correct, but ivanov supplied no argument, or context.
Do you understand?