Straight species plants may be grown from seed and may self-seed in the garden. Cultivar series include Magic Fountains,[3] Pacific giant,[4] Dwarf Pacific, New Millennium,[5] and Aurora (six varieties: Blue, Deep Purple, Lavender, Light Blue, Light Purple and White). Marketing Information: Bench Card Download a Bench Card. Larkspur is also a common name used for flowers in the genus Consolida, including Consolida ajacis, a relative of plants in the genus delphinium. 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. Back of beds and borders. Deer and rabbits usually do not cause problems. Taller plants may need staking and appreciate being sited in locations protected from wind. The species name in Latin elatus means tall. ... Delphinium elatum are the tall English Delphinium Hybrids and are considered by many to be superior to the Pacific Hybrids. Delphinium elatum All. Delphinium 'Faust' as seen at Sir Harold Hillier Gardens, Hampshire, UK. History The Delphinium family includes more than 300 species of flowers native to the northern hemisphere. Delphinium is a genus of about 300 species of perennial flowering plants in the family Ranunculaceae, native throughout the Northern Hemisphere and also on the high mountains of tropical Africa. Large spikes of semi-double to double true blue flowers have very erect stems. Delphinium Highlander Sweet Sensation. The record derives from WCSP (in review) (data supplied on 2012-03-23 ) which reports it as an accepted name with original publication details: Sp. [6], The following cultivars have received the Royal Horticultural Society's Award of Garden Merit:-, Seven C19-norditerpenoid alkaloids, N-formyl-4,19-secopacinine, iminoisodelpheline, iminodelpheline, iminopaciline, 6-dehydroeladine, elpacidine, and melpheline, can be isolated from Delphinium elatum. Strong stems carry the prominent blossoms above the dark green, deeply dissected foliage in early summer and then again in late summer or early fall. It has showy blue flowers that appear on racemes in the spring and make excellent cut flowers. in the botanical family Ranunculaceae or also known as the Buttercup or Crowfoot family. Delphinium elatum Porter Delphinium elatum Willd. The species is hermaphrodite (has both male and female organs). Large, sturdy spikes of semi-double to double light rose flowers with white central bees. Height: 4-6 feet. Delphinium elatum 'Dasante Blue' Common Name: Hybrid Bee Delphinium If you love the look of true blue Delphiniums but don’t want to have to stake them, try ‘Dasante Blue’. Common Name: Hybrid Bee Delphinium This Delphinium is the perfect match to 'Million Dollar Blush' and 'Million Dollar Blue', offering a shorter option for Hybrid Bee Delphiniums. With finely cut, deep-green leaves and violet-blue petals, this flower is truly stunning. With its inky, purple-blue blossoms, ‘Black Knight’ is a showstopper among lighter … Common Name: Larkspur. Best in groupings or massed. Delphinium exaltatum, commonly called tall larkspur, is native to Eastern North America from Pennsylvania and Ohio south through the Appalachians into northern Alabama, with several small, isolated populations existing in the Ozarks in far south central Missouri. This Delphinium is the perfect match to ‘Million Dollar Blush’, offering a shorter option for Hybrid Bee Delphiniums. The central raceme is surrounded by a number of smaller secondary flowering racemes (sidespikes) which develop from leaf joints below the primary bloom. Missouri Botanical Garden. Retrieved 29 April 2015. Plants ship well, with more plants per rack in flower than any other delphinium for tremendous retail impact. Each floret (to 1” across) has 5 blunt, glabrous, petal-like, blue outer sepals (posterior one is spurred) and two pairs of smaller true petals, with the lower two petals being yellow-bearded. Delphinium Guardian Blue - a hybrid in the D. elatum group. The genus delphinium includes several species that also go by the common name larkspur, so the names are often used interchangeably. Winter hardy to USDA Zones 3-7 where this delphinium is best grown in fertile, humus rich, medium moisture, well-drained soils in full sun. Slugs and snails can do significant damage. Palmately lobed green leaves are 5-7 parted near the base. Delphinium elatum, commonly known as delphinium, is an herbaceous perennial of the buttercup family that is native to clearings, woodland margins, and river valleys from southern and central Europe to Siberia. Plants require protection from strong winds and rain storms via sheltered growing positions and staking. Delphiniums are generally susceptible to powdery mildew, botrytis blight, leaf spots and crown rot. Delphinium elatum is a PERENNIAL growing to 1 m (3ft 3in) by 0.3 m (1ft) at a medium rate. 23 Nov 2020 There are several popular cultivars covering a range of colours from blue and purple to pink, cream, and white,[2] which are grown as ornamental plants. Easy-care, cool-season crop can be grown with little or no heat for energy savings. Species plants have been cultivated since 1578. It … Straight species plants are uncommonly sold in commerce today, however, because they have been largely replaced by a significant number of hybrid cultivars (typically designated as Delphinium x elatum or simply assigned to the Delphinium elatum group) which are generally considered to be of superior flowering quality (taller stems to 7-8’, larger and more floriferous flower spikes, and greater variety of flower colors).Genus name comes from the Greek word delphis meaning dolphin in reference to the flower bud shape of some species purportedly resembling a dolphin.Specific epithet comes from the Latin word elatus meaning tall.Common name of bee delphinium is in reference to the configuration of throat petals. Name and Origin of Delphiniums The name delphinium refers to an entire genus of Delphinium spp. Crown rot will inevitably develop if plants are grown in poorly drained soils or planted too deep. Plant against a stockade fence for protection from wind. The Delphinium has become a florist favorite because it is one of the few, large flowers that are actually natural blue. Strong stems carry the prominent blossoms above the dark green, deeply dissected foliage in early summer and then again in late summer or early fall. Delphiniums require considerable maintenance (staking, pruning, deadheading, disease control) in order to perform well in the garden. One such hybrid grouping, commonly known as English hybrid types or Elatum Group (often designated as Delphinium x elatum), features a large number of showy cultivars which have been introduced into commerce over time in a number of different series or strains which are considered by many gardeners to contain some of the showiest of the delphiniums available in commerce today. Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and prefers well-drained soil. Marketing Information: Bench Card Download a Bench Card. Black Knight. Plants grown in full sun generally show better resistance to powdery mildew. Delphinium elatum L. Delphinium elatum Franch.