There is very little information regarding this species. It has been collected from the roots of a nearly dead oak in France, but without any clear idea of the collecting locality. Given the high levels of uncertainty, this species is assessed as Data Deficient.
Why suggested for a Global Red List Assessment?
This species was collected from the roots of a nearly dead oak in France, although exact locality details are not available (see Saccardo 1888).
Population and Trends
There is no quantitative information regarding the population size and trend of the species.
Population Trend: Uncertain
Habitat and Ecology
It was collected from the roots of a nearly dead oak (Saccardo 1888).
Without a clearer knowledge of the distribution of the species it is not possible to accurately assess what threats this species may face.
Surveys to collect additional specimens, examine the taxonomy, and get a clearer idea of the distribution and ecological requirements of the species are needed.
TaxonomyPopulation size, distribution & trendsLife history & ecology