A bunch of Japanese maples (Acer palmatum) germinated. For now, I punched some holes in a Chinese takeout container and stuck the seedlings in there. Note that one of the seedlings is actually a native maple I found in the woods, but for now it can live with the Japanese maples. Also, I realized there wasn't enough space for all of them, so some of the others I stuck at the edge of a large grow-out box for a beech. I'll eventually be moving them to a forest, so it won't hurt for them to start learning to share.