I spent too many hours this past summer clearing 2 huge maple trees that came down off the edge of my mothers lawn. Both 24” or more at the base. One was plain Jane wood, the other, loaded with curl. Not quite like the tree above, but lots of curl. Of course, I had chunked up almost all of it for firewood before I started splitting and realized what it was. I’ve got some of the most attractive firewood you ever did see.
The trees grew side by side, virtually from the same stump, but the wood was as different as night and day. I’ve cut up a few maples around here over the years and never noticed anything like the curly one before.