the root (no rank)
Eukaryota (domain)
Fungi (kingdom)
Ascomycota (phylum)
Pezizomycotina (subphylum)
Eurotiomycetes (class)
Eurotiales (order)
Thermoascus aurantiacus (species)
Thermoascus aurantiacus levisporus (subspecies)
[hide inferior taxa]