In my garden
I think they are puffball mushrooms. When I disturbed this one it exploded and an amazing puff of a fine black dust, (spores) came out. The outer layer is quite hard. The big one is about 3 inches in diameter. They are a few of them in the garden bed.
Next time I go near them I might have my camera ready to get a shot of an ‘explosion’. I think the smaller ones might need to grow some more first. Wait and see.
For Cee’s Flower of the day FOTD Challenge