No Procell I don't think Kim meant that.....you were thinking out loud weren't you. Its an interesting thread because it really reveals the huge variation you get even within the same species. There are some obvious "tells" that focus the search down but even then, it can be quite tricky to nail the species 100%. It also shows that belt n braces are the best way ie leaves, bark and turned item will give greater clarity (add smell to that as well).
Another thing I love about wood....its a brain teasing puzzle as well as beautiful!