If someone could please give me an educated guess or actual real knowledge and like not guessing but knowing about what these particular fungi are I would appreciate it. They are growing in wood chips in my backyard but I will attest to the fact that I had failed growing cubansis 3 or so times before succeeding and every time I failed I put the failed mycelium or what was left of it into the switcher pile to try and get it to take hold in there and it appears to have but these don't look like a cube at all and I would not be comfortable with these in any way if I wasn't 100% sure so I will refrain from doing much of anything with them until someone who knows what they're talking about more than I do is willing to give their input. Also I'm in Olympia Washington if that region thing makes a difference but obviously these are not native but unless they are but you know what I mean anyway sorry for going on and on please help.