Delphinium elatum is a species of Delphinium known by the common name alpine delphinium or candle larkspur. There are several popular cultivars covering a range of colours from blue and purple to pink, cream, and white, which are grown as ornamental plants. D. elatum is also a source of hybrids.

Cultivation




Cultivar series include Magic Fountains, Pacific giant, Dwarf Pacific, New Millenium and Aurora (six varieties: Blue, Deep Purple, Lavender, Light Blue, Light Purple and White).

Chemical

Seven C19-norditerpenoid alkaloids, N-formyl-4,19-secopacinine, iminoisodelpheline, iminodelpheline, iminopaciline, 6-dehydroeladine, elpacidine, and melpheline, can been isolated from Delphinium elatum.



source - Wikipedia