Hi hopefully someone can give me some advice, I have decent sizes hole in tree it appears tree has been trying to roll around with increase in trunk size, we haven’t lived here long so I got up there and dug any mushy material out and used a hair dryer to dry out, due to rain on the way and getting dark hurried stuck my phone in hole to pics and sprayed foam in to seal, wish I would of looked at pics before foaming with rain so close was in a hurry while dried out . There white stuff in top view should I dig foam out to disenfect with bleach mix. Tree probably is a gonner I hope not but looks fatal to me idk??? Is it worth digging foam out? Maybe white stuff in pic is bacteria? Don’t know if being sealed in will matter.... thanks for any help I can’t tell what kind of tree is it anyone know.