the root (no rank)
Eukaryota (domain)
Fungi (kingdom)
Ascomycota (phylum)
Pezizomycotina (subphylum)
Leotiomycetes (class)
Erysiphales (order)
Erysiphaceae (family)
[hide inferior taxa]
Blumeria graminis (species)
Blumeria graminis hordei (species)
Erysiphe graminis (species)
Uncinula necator (species)