At maturity, the fruitbodies of the fungi in this group generally contain prodigious quantities of powdery spores. The fruitbodies may be spherical to pear-shaped or somewhat columnar in shape and range from less than a centimetre to over 30 centimetres in extent. Spores are mostly some shade of brown, from pale yellow-brown to dark brown, depending on species.
Almost all species produce their fruitbodies on the ground, a few produce them on on wood.
In the following hints you see examples of useful identification features and a few of the more commonly seen genera in which at least some species (not necessarily all) show those features.
Hints
Spore mass lilac: Calvatia.
Fruitbody over 30 centimetres in diameter: Calvatia.
Warning
If you have a flattish fruitbody, with purplish-black powdery spores inside a thin, brittle crust - check the slime mould Fuligo septica.
NatureMapr recently presented the following 2025 partner update to the Threatened Species Commissioner and Environment Information Australia teams within Commonwealth DCCEEW in Canberra.Download our 2...
New feature: special fields for collections
Temporary disruption to attributes
New feature: duplicate a sighting
Capital Ecology backs NatureMapr for 2026