The reciepe itself doesn't seem to exist in 1.20.6 or 1.20.5 for any of these blocks. Whether they are stairs, trapdoors, bark blocks, etc. I'm assuming that there are more blocks I'm not aware of, but my single-player world is still pretty new and I haven't gotten far yet. I can use cheats to summon them in or just go into creative and cheat them in, but I prefer not using cheats, as it ruins the game immersion.