(Round Table Delphinium)

Delphiniums in the Round Table Series comprise a mixture of colors from the popular Pacific Giant Strain. These impressively tall-growing hybrids produce long spires of semi-double flowers in an array of colors including white, lavender, blue and purple, each with a cultivar name relevant to Camelot. The showy blooms arise from clumps of deeply-lobed, medium-green foliage in early to midsummer, and are visited by bees, butterflies and hummingbirds.

Although perennial, Pacific Giant hybrid...

(Summer Delphinium)

The dwarf, bushy habit and long bloom time of delphiniums in the Summer Series make these sweet garden perennials especially desirable. In summer they produce plentiful, loose spikes covered with spurred, five-petaled flowers that may be sky blue, dark blue or white, depending on the cultivar. These are short, sturdy and well branched, so unlike other delphiniums, they do not require staking. Regular deadheading will help promote flowering.

These plants perform best in full sun, evenly moist...

(Delphinium, Larkspur)

Ancestor of many of the modern delphinium hybrids, this tall herbaceous perennial is native to Europe. Spires of purple flowers arise in early summer from basal clumps of roundish, lobed leaves. Plants may rebloom in fall if cut back after flowering.

Choose sunny to partly sunny locations for candle delphinium; the soil should be fertile and well drained. It is much less prone to flopping, pests, and disease than are most of its hybrids. Use it in cottage gardens, informal borders, and wildflower...

(Dwarf Double Delphinium)

The DWARF series of delphinium, hybrids of candle delphinium, bear loose spires of double flowers in early summer. DWARF double 'Cd7' bears lush lilac- colored flowers tinged with deep blue with green centers. The flowers arise from basal clumps of lance-shaped, gray-green leaves. DWARF delphiniums are shorter than their towering cousins and rarely need to be staked. Plants may rebloom in fall if they are cut back after flowering.

Choose sunny locations for DWARF delphiniums; the soil should...

(Dward Double Delphinium)

The Dwarf Double Series of delphinium bears loose spires of double flowers of deep mauve, white, or lilac in early summer. The lush flowers are tinged with a second deeper color and arise from basal clumps of lance-shaped, gray-green leaves. Dward Double delphiniums are shorter than their towering cousins and rarely need to be staked. Plants may rebloom in fall if they are cut back after flowering.

Choose sunny locations for Dward Double Series delphiniums; the soil should be fertile and well...

(Blue Butterfly Larkspur)

Delphinium ‘Blue Butterfly’ is a low-growing perennial which produces loose sprays of vivid, deep blue flowers from late spring to early summer. It is a form of Chinese delphinium, a species native to sunny meadows of northern and eastern Asia. Its single, spurred blossoms are borne on short, well-branched stems which rise from feathery mounds of rich green, fine-textured foliage. The showy blooms are attractive to bees and butterflies, and may continue to reappear throughout much of the summer...

(Delphinium)

Decorating its slender stems with a light scattering of orange-red flowers in summer, scarlet larkspur attracts hummingbirds with the trumpet-shaped blossoms. A short-lived perennial with a slender habit, it is native to southwestern Oregon and northern California in the western United States.

The green, fleshy leaves are deeply lobed, resembling small maple (Acer) or columbine (Aquilegia) leaves. Long, burgundy-gray stalks rise above the clump of foliage in early to midsummer...

(Delphinium, Fox Delphinium)

Decorating its slender stems with a light scattering of orange-red flowers in summer, scarlet larkspur attracts hummingbirds with the trumpet-shaped blossoms. A short-lived perennial with a slender habit, it is native to southwestern Oregon and northern California in the western United States.

The green, fleshy leaves are deeply lobed, resembling small maple (Acer) or columbine (Aquilegia) leaves. Long, burgundy-gray stalks rise above the clump of foliage in early to midsummer...

(Delphinium, Laurin Delphinium)

Decorating its slender stems with a light scattering of orange-red flowers in summer, scarlet larkspur attracts hummingbirds with the trumpet-shaped blossoms. A short-lived perennial with a slender habit, it is native to southwestern Oregon and northern California in the western United States.

The green, fleshy leaves are deeply lobed, resembling small maple (Acer) or columbine (Aquilegia) leaves. Long, burgundy-gray stalks rise above the clump of foliage in early to midsummer...

(Delphinium, Larkspur, Redcap Larkspur, Scarlet Larkspur)

Offering a departure from the blue shades typical of most delphiniums, ‘Red Cap’ decorates its slender stems with bright, coral-red flowers in summer. This compact, long-blooming delphinium is a cultivar of scarlet larkspur, a species native to northern California and southwestern Oregon. Its scarlet, trumpet-shaped blooms are borne loosely on slender, branched stems from late spring through midsummer. They rise from basal clumps of fleshy, three to five-lobed, dark green leaves, and are attractive...