What are these things?
Unfortunately, we don't have any experts in our system that can ID mushrooms - our Master Gardener programs also are not able to ID mushrooms. We generally recommend that you contact a local mycological society. In your area, the Cascade Mycological Society has resources for identification, you can find them here: https://cascademyco.org/mushroom-info-menu-guide/mushroom-id-help/
I hope this helps.