what types are these they were given to me as pecan oak hickory left to right not to sure about the oak and hickory which is which

its dry and ready to use and i used some of the right on some buckboard i did today thought it was hickory but not to sure when i smelled the smoke. it smelled excellent but not what i was used tooNot sure either - but that Pecan stump is a hell of a nice piece. Is it ready to use wood or does it need a little seasoning?
Thanks I was guessing this but just a guessi was thinkin pecan, hickory, and oak..........
LOl sorry but I got shag bark hickory here and it looks just like your pecan. If I had to guess, which I am, I'd say left to right is pecan cause we don't see it up here. then hickory and oak on the right.Hickory is the bottom. notice the very uniform unchanging bark pattern
You can use pretty much anything you want for the pork and beef. I'd go light on the fish, don't want to overwhelm the fish with wood flavor.Quick question I'm brand new to smoking and want to cook baby back ribs, beef brisket, and salmon fillets but all my recipes call for different woods what would you guys recommend?