the root (no rank)
Eukaryota (domain)
Fungi (kingdom)
Ascomycota (phylum)
Scytalidium (genus)
[hide inferior taxa]
Scytalidium acidophilum (species)
Scytalidium dimidiatum (species)
Scytalidium lignicolum (species)
Scytalidium thermophilum (species)