Crocus vernus 'Dutch Yellow'

A 17th century triploid hybrid of c. flavus and c. angustifolius; it is larger than c. flavus with clear yellow perianth segments marked with brown on the outside at base. ['Yellow Giant']

kingdom Plantae
phylum   Tracheophyta
class    Magnoliopsida
superorder     Lilianae
order      Asparagales
family       Iridaceae
genus        Crocus L.
species         Crocus vernus (L.) Hill