Re: is maple the only wood you can get a flame or quilt from?
I did want to add a few things. First off, Cairo Walnut can have amazing figure in it. Unfortunately, Cairo Walnut (from the West Coast) is bad to split easy unlike Black Walnut (from the East Coast.)
Guitar builders tend to get their wood from planks where the wood grain is straight. But woodworkers such as woodturners get their wood from where a branch of the tree meets the main stalk of the tree, known as "the crotch." (No, I'm not making that up.) Where the wood takes a turn out from the main part of the tree has a lot of figure. So my main point is that you can have figure in any wood, it just depends which part of the tree you get it from.
My final thought I hope is not too far off topic. In the realm of figured wood is also "spalted wood." It's where the fungus has started to eat at the wood, and makes great colors. For years it was thought to be nothing better than firewood, but woodworkers have recently begun to make use of it in different ways. It makes a nice guitar top, but you can't really use it for the body as the wood is too weak. Here's a great article on how you can spalt your own wood.
http://www.finewoodworking.com/how-to/article/spalt-your-own-lumber.aspx
With different funguses come different patterns and colors. As the article states, white grained wood is usually the best to use, as spalting will show up on it easier. But you can use just about any wood you want. Again, I have a preference for black walnut.
I hope I have enlightened the forum a little bit.