the root (no rank)
Eukaryota (domain)
Viridiplantae (kingdom)
Embryophyta (phylum)
Magnoliophyta (subphylum)
Liliopsida (class)
Cyperales (order)
Poaceae (family)
Pooideae (subfamily)
Triticeae (tribe)
Hordeum (genus)
Hordeum vulgare (species)
Hordeum vulgare xantha (subspecies)
[show inferior taxa]