The umber-brown puffball (Lycoperdon umbrinum) is a puffball mushroom ranging from 2 to 5 cm (0.8 to 2.0 in) tall and 1 to 4 cm (0.4 to 1.6 in) broad. It has a fruiting body that is shaped like a top or a pear, with a short, partly buried stipe.Photo credit: Michael Maggs