Delphinium peregrinum subsp. confertum Boiss. Dataset Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Ranunculales family Ranunculaceae genus Delphinium species Delphinium halteratum Name Homonyms Delphinium peregrinum var. confertum (Guss.) Boiss. Delphinium peregrinum subsp. confertum Boiss.