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In young specimens the gleba is white and firm, but as the puffball ages, it turns yellowish and then brown to purple-brown and powdery.
en.wikipedia.org The fruit body begins its development in an egg form, resembling somewhat a puffball partially submerged in the ground.
en.wikipedia.org Resembling round, orange to red gelatinous puffballs on thick stalks, species have been collected in regions of deciduous, temperate, tropical or subtropical forests.
en.wikipedia.org Emerging in autumn, this puffball is common and abundant on decaying logs of both deciduous and coniferous wood.
en.wikipedia.org Unlike giant puffballs, which are smooth, the western giant puffball is covered with plaques or large pointed warts.
en.wikipedia.org