Suillus weaverae

Butterball, a reference photo
Photo: Sigrid Jakob · CC BY 4.0 (licence)

Suillus weaverae (sometimes incorrectly referred to as Suillus granulatus in North America) is a bolete mushroom in the genus Suillus found in the United States and Canada. Previously thought to only exist in small numbers in Minnesota, Suillus weaverae has been rediscovered as a species wherever Suillus granulatus has been described in the Eastern United States.

From Wikipedia, under CC BY-SA 4.0.

Is it poisonous?

We have no record of Butterball being toxic, poisonous or venomous. That is not proof that it is safe. Never eat, touch or handle a wild plant, mushroom or animal on the strength of an identification; ask someone qualified.

Easily confused with

Classification

Kingdom
Fungi
Phylum
Basidiomycota
Class
Agaricomycetes
Order
Boletales
Family
Suillaceae
Genus
Suillus
Species
Suillus weaverae

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