the root (no rank)
Eukaryota (domain)
Viridiplantae (kingdom)
Embryophyta (phylum)
Magnoliophyta (subphylum)
Liliopsida (class)
Asparagales (order)
Iridaceae (family)
Crocus (genus)
[hide inferior taxa]
Crocus sativus (species)
Crocus vernus (species)