A few may be somewhat obvious, but we are not sure on the two reddish pieces. That's what you get for buying stuff years ago and not writing it down....lol
The bottom appears to be Braz rose. The white wood I would guess is stabilized maple. The red woods appear to be stabilized as well. Could be redheart, or could be red resin that they were stabilized in.
OK, my buddy remembered where he got the red ones. They are supposed to be bloodwood. Other two are curly spalted maple that's stabilized & colored and a really old piece of braz rosewood.