Calvatia rugosa

Calvatia rugosa is a puffball mushroom with wrinkled, reddish skin and a white body that turns yellow when bruised or aged. This mushroom belongs to the Calvatia genus, which includes puffball mushrooms, and can be found in grassy areas of North America and Australia. While it is edible when young, it should be avoided once ripe, as it can develop an unpleasant odor reminiscent of rotting meat. source

source	iNaturalist is a citizen science platform and online social network that allows users to record and share observations about biodiversity, as well as assist in species identification. The platform allows users to upload photos or videos of plants, animals, and other organisms, which can then be identified by a community of other users. In addition, iNaturalist also has an automatic identification feature that uses computer vision to help identify species.