1926 Tricholoma cossonianum Maire 1953 Lyophyllum cossonianum (Maire) Kühner & Romagn.
Tricholosporum cossonianum is a species of fungus in the family Tricholomataceae.
The species was first described as Tricholoma cossonianum by René Maire.
[2] Robert Kühner and Henri Romagnesi transferred it to Lyophyllum in 1953,[3] and it was again transferred into Tricholosporum in 2007.
This Tricholomataceae-related article is a stub.