Global Strategy for Fungal Conservation

Fewer than 1% of fungal species have been assessed for extinction risk. Fewer than 10% are even described.

  Global Strategy for Fungal Conservation

https://43b02372-f482-492d-b902-3d343b4d783f.filesusr.com/ugd/b1ae53_9493072ab5ba4d29b375bce91bb39d14.pdf