Hebeloma arenosum

Hebeloma arenosum is a species of mushroom in the family Hymenogastraceae.

Taxonomy
Described as new to science in 1986, it was first recorded in Wisconsin, where it was growing on sandy soil in a nursery bed containing Pinus resinosa (Norway pine).

Distribution and habitat
It is found all over the Great Lakes region of the United States, where it is an ectomycorrhizal associate with spruce and pine grown in nursery beds.