the root (no rank)
Eukaryota (domain)
Viridiplantae (kingdom)
Embryophyta (phylum)
Magnoliophyta (subphylum)
Liliopsida (class)
Cyperales (order)
Poaceae (family)
Pooideae (subfamily)
Triticeae (tribe)
Hordeum (genus)
barleys (common name)
[hide inferior taxa]
Hordeum bulbosum (species)
Hordeum chilense (species)
Hordeum distichum (species)
Hordeum vulgare (species)