I won't put anything here, but only suggest that you go to Pottermore, and if you are a member there, you should look up all the wand woods and cores and flexibility (favourite them, I would suggest). Reason being, there is an amazing amount of info on the woods.
I'm not copying and pasting here simply because I don't know whether that will be breach of copyright or whatever.
Another site, pointed out to me by Andy
, is Wizard wands
, which also has some info for those not on Pottermore.