Hi KB, When identifying true turkey tail, the underside is white and has pores ::: not gills |||.  Older ones go yellowish, so pass on those.  The underside of false turkey tails are red/tan/brown and violet toothed polypores are, well, violet.  Based on your photo its a good chance you found true turkey tails.  Best to take your time and built knowledge, and there’s lots of mushroom identifying video/websites.  Sometimes white/yellow/tan are too close to distinguish.  It was my spouse’s photographic hobby for a decade before we began harvesting absolutely obvious mushrooms, like morels : ). Cheers, Dee
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