Agastache 'Black Adder' is a cultivar of Agastache in the mint family Lamiaceae, carrying the aromatic, herbaceous character of its genus. Like other Agastache, it produces upright flower spikes of tubular, two-lipped blooms and leafy stems. It flowers from July to October. The plant suits garden situations where long summer–autumn bloom is wanted.

Agastache 'Black Adder' is an Agastache cultivar in the Lamiaceae that flowers from July to October, offering upright summer–autumn spikes.

Agastache is a genus of aromatic flowering herbaceous perennial plants in the family Lamiaceae. It contains 22 species, mainly native to North America, one species native to eastern Asia.

Agastache 'Black Adder'

Agastache 'Firebird' is a cultivar of Agastache in the mint family Lamiaceae that bears the tall, vertical flower spikes typical of the genus. It has aromatic, toothed, lance-shaped leaves and produces tubular, two-lipped flowers over an extended season. Expect blooms from July to October, providing sustained summer into autumn interest.

Agastache 'Firebird' is an aromatic Agastache perennial that flowers from July to October with upright spikes of tubular blooms.

Agastache 'Firebird'

Agastache 'Tangerine Dreams' is an aromatic herbaceous perennial in the mint family, cultivated for its upright spikes of tubular, two-lipped flowers that appear from July to October. It bears stiff, angular stems with toothed, lance-shaped leaves and produces flower spikes at the stem tips. Members of the genus Agastache typically range from 0.5–3 metres tall, so this cultivar contributes clear vertical structure in a mixed border. The flowering period runs from July to October, extending the season into autumn.

Agastache 'Tangerine Dreams' is an aromatic herbaceous perennial with upright flower spikes that bloom from July to October.

Agastache 'Tangerine Dreams'

Hummingbird Mint | Agastache 'Tangerine Dreams'

Agastache breviflora is an herbaceous perennial in the Lamiaceae, valued for its aromatic foliage and long flowering season. It forms clumps with multi-stemmed, well-branched growth and greyish-green to bronze-tinged leaves. Flowering runs from July to October. Plant it in full sun on a well-drained neutral loam in a sheltered, south-facing spot.

Agastache breviflora has aromatic foliage and flowers from July to October; plant in a sheltered, south-facing, well-drained loam in full sun.