Dahlia 'Ace Summer Emotions' is a cultivar of Dahlia, a genus of perennial plants with tuberous roots and finely dissected leaves, known for their prominent flowerheads. This bushy, clump-forming herbaceous perennial thrives in full sun on moist but well-drained loam soil with a neutral pH. Suitable for south-facing, sheltered spots, it is hardy in the UK (H4) and is ideal for borders, containers, and cut flowers. It typically flowers in spring and benefits from propagation by division, cuttings, or seed.

Dahlia 'Ace Summer Emotions' is a hardy H4 herbaceous perennial with prominent flowerheads, ideal for borders, containers, and spring cut flowers in full sun.

Dahlia 'Ace Summer Emotions' (D)

Dahlia 'Ada's Attraction' is a cultivar of the Dahlia genus, which comprises perennial plants with tuberous roots and finely dissected leaves. This bushy, clump-forming herbaceous perennial thrives in full sun on south-facing, sheltered sites with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy in the UK (H4) and typically flowers in summer and autumn. Cultivation involves well-drained soil and sun exposure, with propagation possible by division, cuttings, or seed.

Dahlia 'Ada's Attraction' is a hardy H4 herbaceous perennial with finely dissected leaves, ideal for borders, containers, and spring cut flowers in full sun.

Dahlia 'Ada's Attraction' (D)

Dahlia 'Admiral Rawlings' is a cultivar of the Dahlia genus, which comprises perennial plants with tuberous roots and finely dissected leaves. This bushy, clump-forming herbaceous perennial thrives in full sun and prefers a south-facing, sheltered position with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy in the UK (H4) and is best cultivated in well-drained soil under sunny conditions. Propagation can be achieved through division, cuttings, or seed, with interest beginning in spring.

Dahlia 'Admiral Rawlings' is a hardy H4 herbaceous perennial with finely dissected leaves, perfect for borders, containers, and spring cut flowers in full sun.

Dahlia 'Admiral Rawlings' (D)

Dahlia 'Akebono-otome' is a cultivar of the Dahlia genus, which comprises perennial plants with tuberous roots and finely dissected leaves. This clump-forming herbaceous perennial thrives in full sun and prefers sheltered, south- or west-facing aspects. It grows well in a variety of soil types, including clay, loam, and sand, with a preference for moist but well-drained conditions. Suitable for city and courtyard gardens, coastal areas, cottage and informal gardens, as well as patios and containers, it is hardy to UK zone H3 and is best propagated by softwood cuttings or tuber division in spring.

Dahlia 'Akebono-otome' is a hardy H3 herbaceous perennial with finely dissected leaves, ideal for full sun in city, coastal, and cottage gardens.

Dahlia 'Akebono-otome' (WL)

Dahlia 'Alauna Bragance' is a cultivar of Dahlia, a genus of perennial plants with tuberous roots and finely dissected leaves, known for their prominent flowerheads. This bushy, clump-forming herbaceous perennial thrives in full sun on south-facing, sheltered aspects with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it requires well-drained soil and sun for cultivation. Hardy to UK zone H4, it can be propagated by division, cuttings, or seed and is of interest in spring.

Dahlia 'Alauna Bragance' is a hardy H4 herbaceous perennial with prominent flowerheads, ideal for borders, containers, and spring cut flowers in full sun.

Dahlia 'Alauna Bragance' (S-c)

Dahlia 'Alauna Démon' (Fim) is a clump-forming herbaceous perennial belonging to the Dahlia genus, known for its tuberous roots and finely dissected leaves. This deciduous plant thrives in full sun and prefers a sheltered position with south- or west-facing aspects. It grows well in a variety of soil types, including clay, loam, and sand, with moisture levels ranging from moist but well-drained to well-drained, and tolerates acid, alkaline, and neutral pH. Suitable for city and courtyard gardens, coastal areas, cottage and informal gardens, as well as patios and containers, it is hardy to UK zone H3 and is best propagated by softwood cuttings or tuber division in spring.

Dahlia 'Alauna Démon' (Fim) is a hardy H3 herbaceous perennial perfect for full sun, ideal for spring colour in city, coastal, and cottage gardens.

Dahlia 'Alauna Démon' (Fim)

Dahlia 'Alauna Florés' is a cultivar of Dahlia, a genus of perennial plants with tuberous roots and finely dissected leaves, known for their prominent flowerheads. This clump-forming, deciduous herbaceous perennial thrives in full sun with a south- or west-facing aspect and prefers well-drained, moist soils including clay, loam, and sand of various pH levels. Hardy to UK zone H3, it suits sheltered locations and is ideal for city and courtyard gardens, coastal areas, cottage and informal gardens, as well as patios and containers. Propagation is by softwood cuttings in spring or by dividing tubers.

Dahlia 'Alauna Florés' is a hardy H3 herbaceous perennial with prominent flowerheads, perfect for full sun in city, coastal, cottage, and patio gardens.

Dahlia 'Alauna Florés' (C)

Dahlia 'Aleida van Schiedam' is a cultivar of Dahlia, a genus of perennial plants with tuberous roots and finely dissected leaves, known for their prominent flowerheads. This bushy, clump-forming herbaceous perennial thrives in full sun and prefers a sheltered, south-facing aspect with moist but well-drained loam soil of neutral pH. Hardy to UK zone H4, it is suitable for borders, containers, and cut flowers. The plant is best grown in well-drained soil and can be propagated by division, cuttings, or seed, with interest beginning in spring.

Dahlia 'Aleida van Schiedam' is a hardy H4 herbaceous perennial with prominent flowerheads, perfect for borders, containers, and spring cut flowers in full sun.

Dahlia 'Aleida van Schiedam' (D)

Dahlia 'Alf's Mascot' is a cultivar of the Dahlia genus, which comprises perennial plants with tuberous roots and finely dissected leaves. This clump-forming, deciduous herbaceous perennial thrives in full sun and prefers sheltered, south- or west-facing aspects. It grows well in a variety of soil types, including clay, loam, and sand, with a preference for moist but well-drained conditions. Suitable for city and courtyard gardens, coastal areas, cottage and informal gardens, as well as patios and containers, it is hardy to UK zone H3 and is best propagated by softwood cuttings or tuber division in spring.

Dahlia 'Alf's Mascot' is a hardy herbaceous perennial ideal for full sun, perfect for city gardens and containers with spring interest.

Dahlia 'Alf's Mascot' (D)

Dahlia 'Alice Underdahl' is a cultivar of the Dahlia genus, known for its bushy, clump-forming habit and tuberous perennial nature. As a member of the Asteraceae family, it features finely dissected green foliage and prominent flowerheads typical of dahlias. This herbaceous perennial thrives in full sun with a south-facing, sheltered aspect and prefers moist but well-drained loam soil with a neutral pH. Hardy to UK zone H4, it is suitable for borders, containers, and cut flowers, with spring being its season of interest.

Dahlia 'Alice Underdahl' is a hardy herbaceous perennial with finely dissected foliage, perfect for borders and cut flowers in full sun this spring.

Dahlia 'Alice Underdahl' (C)

Dahlia 'Alpen Fern' is a cultivar of Dahlia, a genus of perennial plants with tuberous roots and finely dissected leaves, known for their prominent flowerheads. This bushy, clump-forming herbaceous perennial thrives in full sun on south-facing, sheltered sites with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy in the UK to H4 and is best cultivated in well-drained soil with sun exposure. Propagation can be done by division, cuttings, or seed, with spring being the season of interest.

Dahlia 'Alpen Fern' is a hardy H4 herbaceous perennial with finely dissected leaves, blooming in spring, ideal for borders, containers, and cut flowers in full

Dahlia 'Alpen Fern' (Fim)

Dahlia 'Amanda Jarvis' is a cultivar of the Dahlia genus, which comprises perennial plants with tuberous roots and finely dissected leaves. This bushy, clump-forming herbaceous perennial thrives in full sun on south-facing, sheltered sites with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy in the UK (H4) and typically flowers from summer through fall. Cultivation involves well-drained soil and sun exposure, with propagation by division, cuttings, or seed.

Dahlia 'Amanda Jarvis' is a hardy H4 herbaceous perennial with finely dissected leaves, ideal for borders, containers, and cut flowers in full sun.

Dahlia 'Amanda Jarvis' (C)

Dahlia 'Amaran Cream' is a cultivar of Dahlia, a genus of perennial plants with tuberous roots and finely dissected leaves, known for their prominent flowerheads. This bushy, clump-forming herbaceous perennial thrives in full sun on south-facing, sheltered sites with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy to UK zone H4 and is best cultivated in well-drained soil with sun exposure. Propagation can be done by division, cuttings, or seed, with interest starting in spring.

Dahlia 'Amaran Cream' is a hardy H4 herbaceous perennial with prominent flowerheads, perfect for borders, containers, and spring cut flowers in full sun.

Dahlia 'Amaran Cream'

Dahlia 'Amazing Grace' is a cultivar of the Dahlia genus, which comprises perennial plants with tuberous roots and finely dissected leaves. This bushy, clump-forming herbaceous perennial thrives in full sun on south-facing, sheltered sites with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy in the UK (H4) and is best cultivated in well-drained soil under sunny conditions. Propagation can be achieved through division, cuttings, or seed, with spring being the season of interest.

Dahlia 'Amazing Grace' is a hardy H4 herbaceous perennial perfect for borders and containers, blooming in spring with vibrant cut flowers.

Dahlia is a genus of bushy, tuberous, herbaceous perennial plants native to Mexico and Central America. Dahlias are members of the Asteraceae family of dicotyledonous plants, its relatives include the sunflower, daisy, chrysanthemum, and zinnia.

Dahlia 'Amazing Grace' (Misc)

Dahlia 'American Sunset' is a cultivar of the Dahlia genus, which comprises perennial plants with tuberous roots and finely dissected leaves. This bushy, clump-forming herbaceous perennial thrives in full sun on south-facing, sheltered sites with moist but well-drained loam soil of neutral pH. It is hardy in the UK to H4 and is suitable for borders, containers, and cut flowers. The plant is best cultivated in well-drained soil and can be propagated by division, cuttings, or seed, with spring being the season of interest.

Dahlia 'American Sunset' is a hardy H4 herbaceous perennial with finely dissected leaves, perfect for borders, containers, and spring cut flowers in full sun.

Dahlia 'American Sunset' (Misc)

Dahlia 'Amgard Delicate' is a cultivar of Dahlia, a genus of bushy, clump-forming herbaceous perennials with tuberous roots and finely dissected leaves. This cultivar thrives in full sun and prefers a sheltered, south-facing aspect with moist but well-drained loam soil of neutral pH. It is hardy in the UK (H4) and is suitable for borders, containers, and cut flowers. Flowering occurs in summer and autumn, adding seasonal interest to the garden.

Dahlia 'Amgard Delicate' is a hardy H4 herbaceous perennial ideal for borders, containers, and cut flowers, blooming in summer and autumn in full sun.

Dahlia 'Amgard Delicate' (D)

Dahlia 'Amorangi Joy' is a cultivar of Dahlia, a genus of perennial plants with tuberous roots and finely dissected leaves, known for their prominent flowerheads. This bushy, clump-forming herbaceous perennial thrives in full sun on south-facing, sheltered sites with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy in the UK (H4) and typically flowers in spring. Cultivation involves well-drained soil and sun exposure, with propagation by division, cuttings, or seed.

Dahlia 'Amorangi Joy' is a hardy H4 herbaceous perennial with prominent flowerheads, ideal for borders, containers, and spring cut flowers in full sun.

Dahlia 'Amorangi Joy' (C)

Dahlia 'Amoret' is a cultivar of the Dahlia genus, which comprises perennial plants with tuberous roots and finely dissected leaves. This bushy, clump-forming herbaceous perennial thrives in full sun and prefers a south-facing, sheltered aspect with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy in the UK (H4) and typically flowers in summer and autumn. Cultivation involves well-drained soil and sun exposure, with propagation possible through division, cuttings, or seed.

Dahlia 'Amoret' is a hardy herbaceous perennial with finely dissected leaves, perfect for borders, containers, and cut flowers in full sun from spring.

Dahlia 'Amoret' (S-c)

Dahlia 'Andrea Lawson' is a cultivar of the Dahlia genus, which comprises perennial plants with tuberous roots and finely dissected leaves. This bushy, clump-forming herbaceous perennial thrives in full sun on south-facing, sheltered sites with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy to UK zone H4 and shows interest in spring. Cultivation involves well-drained soil and sun exposure, with propagation possible by division, cuttings, or seed.

Dahlia 'Andrea Lawson' is a hardy H4 herbaceous perennial with finely dissected leaves, ideal for borders, containers, and spring cut flowers in full sun.

Dahlia 'Andrea Lawson' (Ba)

Dahlia 'Andrew Myhre' is a cultivar of the Dahlia genus, which comprises perennial plants with tuberous roots and finely dissected leaves. This bushy, clump-forming herbaceous perennial thrives in full sun, ideally in a south-facing, sheltered position with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy in the UK to H4 and is best cultivated in well-drained soil with ample sunlight. Propagation can be achieved through division, cuttings, or seed, with spring marking its season of interest.

Dahlia 'Andrew Myhre' is a hardy herbaceous perennial with finely dissected leaves, perfect for borders, containers, and spring cut flowers in full sun.

Dahlia 'Andrew Myhre' (D)

Dahlia 'Andries' Orange As' is a cultivar of Dahlia, a genus of perennial plants with tuberous roots and finely dissected leaves, known for their prominent flowerheads. This bushy, clump-forming herbaceous perennial thrives in full sun on moist but well-drained loam soil with a neutral pH, ideally in a sheltered, south-facing aspect. Hardy to UK zone H4, it is suitable for borders, containers, and cut flowers. The plant is best cultivated in spring and can be propagated by division, cuttings, or seed.

Dahlia 'Andries' Orange As' is a hardy H4 herbaceous perennial with bright spring blooms, perfect for borders, containers, and cut flowers in full sun.

Dahlia 'Andries' Orange As' (S-c)

Dahlia 'Ann Eleanor' is a cultivar of the Dahlia genus, which comprises perennial plants with tuberous roots and finely dissected leaves. This bushy, clump-forming herbaceous perennial thrives in full sun and prefers a south-facing, sheltered aspect with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy in the UK (H4) and typically flowers in summer and autumn, although its season of interest begins in spring. Cultivation involves well-drained soil and sun exposure, with propagation possible by division, cuttings, or seed.

Dahlia 'Ann Eleanor' is a hardy H4 herbaceous perennial with finely dissected leaves, ideal for borders, containers, and spring cut flowers in full sun.

Dahlia 'Ann Eleanor' (WL)

Dahlia 'Anouk's Surprise' is a clump-forming herbaceous perennial belonging to the Dahlia genus, known for its tuberous roots and finely dissected leaves. This deciduous plant thrives in full sun and prefers a sheltered aspect facing south or west. It grows well in various soil types, including clay, loam, and sand, with a preference for moist but well-drained or well-drained conditions. Hardy to UK zone H3, it is suitable for city and courtyard gardens, coastal areas, cottage and informal gardens, as well as patios and containers. Propagation is achieved through softwood cuttings in spring or by dividing tubers.

Dahlia 'Anouk's Surprise' is a hardy herbaceous perennial with finely dissected leaves, perfect for full sun in city, coastal, and cottage gardens from spring.

Dahlia 'Anouk's Surprise' (Misc)

Dahlia 'Arabian Magic' is a cultivar of the Dahlia genus, which comprises perennial plants with tuberous roots and finely dissected leaves. This clump-forming, deciduous herbaceous perennial thrives in full sun and prefers well-drained, moist soils ranging from clay to sand with varied pH levels. Suitable for sheltered, south- or west-facing aspects, it is hardy to UK zone H3. 'Arabian Magic' is ideal for city and courtyard gardens, coastal areas, cottage and informal gardens, as well as patios and containers. It can be propagated by softwood cuttings in spring or by dividing tubers with viable buds.

Dahlia 'Arabian Magic' is a hardy herbaceous perennial with finely dissected leaves, ideal for full sun in city, coastal, and cottage gardens.

Dahlia 'Arabian Magic' (D)

Dahlia 'Arizona Red'PBR is a cultivar of Dahlia, a genus of perennial plants known for their tuberous roots and finely dissected leaves. This clump-forming herbaceous perennial produces prominent flowerheads and is deciduous. It thrives in full sun with a south or west-facing aspect and prefers well-drained, moist soils of various types including clay, loam, and sand, across a range of pH levels. Hardy to UK zone H3, it is suitable for city and courtyard gardens, coastal areas, cottage and informal gardens, as well as patios and containers. Propagation is by softwood cuttings or tuber division in spring.

Dahlia 'Arizona Red'PBR is a hardy H3 herbaceous perennial with prominent flowerheads, ideal for full sun in city, coastal, and cottage gardens from spring.

Dahlia 'Arizona Red'PBR (Misc)

Dahlia 'Arthur's Delight' is a cultivar of the Dahlia genus, which comprises perennial plants with tuberous roots and finely dissected leaves. This bushy, clump-forming herbaceous perennial thrives in full sun and prefers a south-facing, sheltered aspect with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy to UK zone H4 and shows interest in spring. Cultivation involves well-drained soil and sun exposure, with propagation possible by division, cuttings, or seed.

Dahlia 'Arthur's Delight' is a hardy H4 herbaceous perennial with finely dissected leaves, ideal for borders, containers, and spring cut flowers in full sun.

Dahlia 'Arthur's Delight' (D)

Dahlia 'Aunt Ruth' is a cultivar of Dahlia, a genus of perennial plants with tuberous roots and finely dissected leaves, known for their prominent flowerheads. This bushy, clump-forming herbaceous perennial thrives in full sun and prefers a sheltered, south-facing aspect with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy in the UK (H4) and typically flowers in summer and autumn, with interest beginning in spring. Cultivation involves well-drained soil and sun exposure, with propagation possible by division, cuttings, or seed.

Dahlia 'Aunt Ruth' is a hardy herbaceous perennial with prominent flowerheads, ideal for full sun borders, containers, and spring cut flowers.

Dahlia 'Aunt Ruth' (C)

Dahlia 'Aurora's Kiss' is a cultivar of Dahlia, a genus of perennial plants with tuberous roots and finely dissected leaves, known for their prominent flowerheads. This bushy, clump-forming herbaceous perennial thrives in full sun and prefers a south-facing, sheltered aspect with moist but well-drained loam soil of neutral pH. Hardy to UK zone H4, it is suitable for borders, containers, and cut flowers. The plant is best cultivated in well-drained soil and can be propagated by division, cuttings, or seed, with spring marking its season of interest.

Dahlia 'Aurora's Kiss' is a hardy H4 herbaceous perennial with prominent flowerheads, perfect for borders, containers, and spring cut flowers in full sun.

Dahlia 'Aurora's Kiss' (Ba)

Dahlia 'Avon Snowflake' is a cultivar of Dahlia, a genus of perennial plants with tuberous roots and finely dissected leaves, known for their prominent flowerheads. This bushy, clump-forming herbaceous perennial thrives in full sun and prefers a south-facing, sheltered aspect with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy to UK zone H4 and is best cultivated in well-drained soil under sunny conditions. Propagation can be done by division, cuttings, or seed, with interest starting in spring.

Dahlia 'Avon Snowflake' is a hardy H4 herbaceous perennial with prominent flowerheads, ideal for borders, containers, and cut flowers in full sun.

Dahlia 'Avon Snowflake' (C)

Dahlia 'Awaikoe' is a cultivar of the Dahlia genus, which comprises perennial plants with tuberous roots and finely dissected leaves. This bushy, clump-forming herbaceous perennial thrives in full sun and prefers a sheltered, south-facing aspect with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy in the UK (H4) and is best cultivated in well-drained soil with ample sunlight. Propagation can be achieved through division, cuttings, or seed, with spring marking its season of interest.

Dahlia 'Awaikoe' is a hardy H4 herbaceous perennial with finely dissected leaves, ideal for borders, containers, and spring cut flowers in full sun.

Dahlia 'Awaikoe' (Col)

Dahlia 'Ayers Lavender Ice' is a clump-forming herbaceous perennial belonging to the Dahlia genus, known for its tuberous roots and finely dissected leaves. This cultivar thrives in full sun with a sheltered aspect, preferring moist but well-drained to well-drained soils of various types and pH levels. Suitable for city gardens, patios, and coastal or cottage settings, it is deciduous and best propagated through softwood cuttings or tuber division. Its season of interest begins in spring, aligning with the genus's characteristic summer and fall flowering period.

Dahlia 'Ayers Lavender Ice' is a hardy H3 herbaceous perennial with finely dissected leaves, ideal for full sun in city, coastal, and cottage gardens.

Dahlia 'Ayers Lavender Ice' (D)

Dahlia 'Aylett's Dazzler' is a cultivar of Dahlia, a genus of perennial plants known for their tuberous roots and finely dissected leaves. This bushy, clump-forming herbaceous perennial thrives in full sun on south-facing, sheltered sites with moist but well-drained loam soil of neutral pH. It is hardy to UK zone H4 and is suitable for borders, containers, and cut flowers. Flowering occurs during summer and autumn, contributing vibrant interest to the garden during these seasons.

Dahlia 'Aylett's Dazzler' is a hardy H4 herbaceous perennial perfect for borders, containers, and cut flowers, blooming in summer and autumn in full sun.

Dahlia 'Aylett's Dazzler' (D/DwB)

Dahlia 'Aztec Gold' is a cultivar of the Dahlia genus, which comprises perennial plants with tuberous roots and finely dissected leaves. This bushy, clump-forming herbaceous perennial thrives in full sun and prefers a sheltered, south-facing aspect with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy in the UK (H4) and typically flowers in spring. Cultivation involves well-drained soil and sun exposure, with propagation possible through division, cuttings, or seed.

Dahlia 'Aztec Gold' is a hardy H4 herbaceous perennial with finely dissected leaves, perfect for borders, containers, and spring cut flowers in full sun.

Dahlia 'Aztec Gold' (S-c)

Dahlia 'Bahama Mama' is a cultivar of the Dahlia genus, which comprises perennial plants with tuberous roots and finely dissected leaves. This bushy, clump-forming herbaceous perennial thrives in full sun and prefers a south-facing, sheltered aspect with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy to UK zone H4 and typically flowers in summer and autumn. Cultivation involves well-drained soil and sun exposure, with propagation possible through division, cuttings, or seed.

Dahlia 'Bahama Mama' is a hardy H4 herbaceous perennial with finely dissected leaves, ideal for borders, containers, and cut flowers in full sun.

Dahlia 'Bahama Mama' (D)

Dahlia 'Baldenink' is a cultivar of the Dahlia genus, which comprises perennial plants with tuberous roots and finely dissected leaves. This bushy, clump-forming herbaceous perennial thrives in full sun on south-facing, sheltered sites with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy to UK zone H4. The plant is best cultivated in well-drained soil and can be propagated by division, cuttings, or seed. Its season of interest begins in spring.

Dahlia 'Baldenink' is a hardy H4 herbaceous perennial with finely dissected leaves, ideal for borders, containers, and cut flowers in full sun.

Dahlia 'Baldenink'

Dahlia 'Balthasar' is a clump-forming cultivar of the Dahlia genus, which comprises perennial plants with tuberous roots and finely dissected leaves. This herbaceous perennial thrives in full sun and prefers well-drained, moist soils ranging from clay to sand with a pH that can be acid, alkaline, or neutral. Deciduous in nature, it is hardy to UK zone H3 and is suitable for sheltered south- or west-facing aspects. 'Balthasar' is ideal for city and courtyard gardens, coastal areas, cottage and informal gardens, as well as patios and containers. Propagation is typically by softwood cuttings in spring or by dividing tubers.

Dahlia 'Balthasar' is a full sun herbaceous perennial with finely dissected leaves, ideal for city gardens and containers, flowering in spring.

Dahlia 'Balthasar' (D)

Dahlia 'Bambino' (Lil) is a cultivar of the Dahlia genus, which comprises perennial plants with tuberous roots and finely dissected leaves. This bushy, clump-forming herbaceous perennial thrives in full sun and prefers a sheltered, south-facing aspect with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy in the UK (H4) and is best cultivated in well-drained soil during spring. Propagation can be achieved through division, cuttings, or seed.

Dahlia 'Bambino' (Lil) is a hardy H4 herbaceous perennial perfect for borders, containers, and spring cut flowers in full sun.

Dahlia 'Bambino' (Lil)

Dahlia 'Bangkok Violet' is a cultivar of the Dahlia genus, which comprises perennial plants with tuberous roots and finely dissected leaves. This bushy, clump-forming herbaceous perennial thrives in full sun and prefers a south-facing, sheltered aspect with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy in the UK (H4) and is best cultivated in well-drained soil under sunny conditions. Propagation can be achieved through division, cuttings, or seed, with spring being the season of interest.

Dahlia 'Bangkok Violet' is a hardy H4 herbaceous perennial ideal for borders and containers, flowering in spring with vibrant blooms in full sun.

Dahlia 'Bangkok Violet' (D)

Dahlia 'Banshu-no-mori' is a cultivar of Dahlia, a genus of perennial plants with tuberous roots and finely dissected leaves, known for their prominent flowerheads. This bushy, clump-forming herbaceous perennial thrives in full sun on south-facing, sheltered sites with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy in the UK to H4 and is best grown in well-drained soil. Propagation can be done by division, cuttings, or seed, with spring being the season of interest.

Dahlia 'Banshu-no-mori' is a hardy H4 herbaceous perennial with prominent flowerheads, ideal for borders, containers, and spring cut flowers in full sun.

Dahlia 'Banshu-no-mori' (D)

Dahlia 'Barb' is a cultivar of the Dahlia genus, which comprises perennial plants with tuberous roots and finely dissected leaves. This clump-forming herbaceous perennial features deciduous foliage and thrives best in full sun with a south- or west-facing aspect in sheltered locations. It prefers well-drained, moist soils of various types and pH levels, including clay, loam, and sand. Suitable for city and courtyard gardens, coastal areas, cottage and informal gardens, as well as patios and containers, Dahlia 'Barb' is hardy to UK zone H3 and is typically propagated by softwood cuttings or tuber division in spring.

Dahlia 'Barb' is a hardy herbaceous perennial with finely dissected leaves, ideal for full sun in city, coastal, and cottage gardens from spring.

Dahlia 'Barb' (C)

Dahlia 'Barbados' (Dalina Series) is a clump-forming herbaceous perennial belonging to the Dahlia genus, known for its tuberous roots and finely dissected leaves. This deciduous plant thrives in full sun with a south or west-facing aspect and prefers sheltered positions. It grows well in a range of soil types including clay, loam, and sand, with a preference for moist but well-drained or well-drained conditions. Suitable for city and courtyard gardens, coastal areas, cottage and informal gardens, as well as patios and containers, it is hardy to UK zone H3 and is best propagated by softwood cuttings or tuber division in spring.

Dahlia 'Barbados' (Dalina Series) is a hardy herbaceous perennial with finely dissected leaves, ideal for full sun and spring interest in patios and coastal

Dahlia 'Barbados' (Dalina Series) (D)

Dahlia 'Barbarry Bikini' is a cultivar of Dahlia, a genus of perennial plants known for their tuberous roots and finely dissected leaves. This bushy, clump-forming herbaceous perennial thrives in full sun with a south-facing, sheltered aspect. It prefers moist but well-drained loam soil with a neutral pH. Suitable for borders, containers, and cut flowers, 'Barbarry Bikini' is hardy to UK zone H4 and is best cultivated in well-drained soil under sunny conditions. Propagation can be achieved through division, cuttings, or seed, with spring marking its season of interest.

Dahlia 'Barbarry Bikini' is a hardy H4 herbaceous perennial perfect for borders, containers, and spring cut flowers in full sun, sheltered spots.

Dahlia 'Barbarry Bikini' (Ba)

Dahlia 'Barbarry Cascade' is a cultivar of Dahlia, a genus of perennial plants with tuberous roots and finely dissected leaves, known for their prominent flowerheads. This bushy, clump-forming herbaceous perennial thrives in full sun on south-facing, sheltered sites with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy to UK zone H4 and is best cultivated in well-drained soil with sun exposure. Propagation can be achieved through division, cuttings, or seed, with interest beginning in spring.

Dahlia 'Barbarry Cascade' is a hardy H4 herbaceous perennial with prominent flowerheads, ideal for borders, containers, and spring cut flowers in full sun.

Dahlia 'Barbarry Cascade' (D)

Dahlia 'Barbarry Chips' is a cultivar of Dahlia, a genus of perennial plants known for their tuberous roots and finely dissected leaves. This bushy, clump-forming herbaceous perennial thrives in full sun, ideally in a south-facing, sheltered position with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy in the UK (H4) and shows interest from spring onwards. Cultivation involves well-drained soil and sun exposure, with propagation possible through division, cuttings, or seed.

Dahlia 'Barbarry Chips' is a hardy H4 herbaceous perennial with finely dissected leaves, ideal for sunny borders, containers, and spring cut flowers.

Dahlia 'Barbarry Chips' (Ba)

Dahlia 'Barbarry Climax' is a cultivar of Dahlia, a genus of perennial plants with tuberous roots and finely dissected leaves, known for their prominent flowerheads. This bushy, clump-forming herbaceous perennial thrives in full sun on south-facing, sheltered sites with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it flowers in summer and autumn. Cultivation involves growing in fertile, humus-rich soil, pinching out growing tips to encourage bushiness, and staking taller plants. In colder areas, tubers should be lifted after frost and stored frost-free over winter.

Dahlia 'Barbarry Climax' is a hardy H4 herbaceous perennial with prominent flowerheads, perfect for borders, containers, and cut flowers in summer and autumn.

Dahlia 'Barbarry Climax' (Ba)

Dahlia 'Barbarry Dovecliffe' is a cultivar of the Dahlia genus, which comprises perennial plants with tuberous roots and finely dissected leaves. This bushy, clump-forming herbaceous perennial thrives in full sun on south-facing, sheltered sites with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy to UK zone H4 and is best cultivated in well-drained soil with sun exposure. Propagation can be done by division, cuttings, or seed, with spring being the season of interest.

Dahlia 'Barbarry Dovecliffe' is a hardy herbaceous perennial with finely dissected leaves, ideal for borders, containers, and spring cut flowers in full sun.

Dahlia 'Barbarry Dovecliffe' (Ba)

Dahlia 'Barbarry Gala' is a cultivar of the Dahlia genus, which comprises perennial plants with tuberous roots and finely dissected leaves. This bushy, clump-forming herbaceous perennial thrives in full sun and prefers a sheltered, south-facing aspect with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy in the UK (H4) and is best cultivated in well-drained soil. Propagation can be achieved through division, cuttings, or seed, with spring being the season of interest.

Dahlia 'Barbarry Gala' is a hardy H4 herbaceous perennial with finely dissected leaves, perfect for borders, containers, and spring cut flowers in full sun.

Dahlia 'Barbarry Gala' (D)

Dahlia 'Barbarry Mascot' is a cultivar of the Dahlia genus, which comprises perennial plants with tuberous roots and finely dissected leaves. This bushy, clump-forming herbaceous perennial thrives in full sun on south-facing, sheltered aspects with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy to UK zone H4. The plant is best cultivated in well-drained soil and can be propagated by division, cuttings, or seed. It is of interest in the spring season.

Dahlia 'Barbarry Mascot' is a hardy H4 herbaceous perennial perfect for full sun borders, containers, and spring cut flowers.

Dahlia 'Barbarry Mascot' (D)

Dahlia 'Barbarry Patriot' is a cultivar of the Dahlia genus, which comprises perennial plants with tuberous roots and finely dissected leaves. This bushy, clump-forming herbaceous perennial thrives in full sun on south-facing, sheltered sites with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy in the UK (H4) and is best cultivated in well-drained soil with ample sunlight. Propagation can be achieved through division, cuttings, or seed, with spring marking its season of interest.

Dahlia 'Barbarry Patriot' is a hardy H4 herbaceous perennial ideal for borders, containers, and cut flowers, thriving in full sun with spring interest.

Dahlia 'Barbarry Patriot' (Ba)

Dahlia 'Barbarry Pip' is a cultivar of the Dahlia genus, which comprises perennial plants with tuberous roots and finely dissected leaves. This bushy, clump-forming herbaceous perennial thrives in full sun and prefers a sheltered, south-facing aspect with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy in the UK (H4) and is best cultivated in well-drained soil with sun exposure. Propagation can be achieved through division, cuttings, or seed, with interest beginning in spring.

Dahlia 'Barbarry Pip' is a hardy H4 herbaceous perennial with finely dissected leaves, ideal for borders, containers, and spring cut flowers in full sun.

Dahlia 'Barbarry Pip' (D)

Dahlia 'Barbarry Primrose Hall' is a cultivar of Dahlia, a genus of perennial plants with tuberous roots and finely dissected leaves, known for their prominent flowerheads. This bushy, clump-forming herbaceous perennial thrives in full sun on south-facing, sheltered sites with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy in the UK (H4) and is best cultivated in well-drained soil. Propagation can be done by division, cuttings, or seed, with spring being the season of interest.

Dahlia 'Barbarry Primrose Hall' is a hardy H4 herbaceous perennial ideal for full sun borders, containers, and spring cut flowers.

Dahlia 'Barbarry Primrose Hall' (D)

Dahlia 'Barbarry Red Baron' is a cultivar of Dahlia, a genus of perennial plants with tuberous roots and finely dissected leaves. This bushy, clump-forming herbaceous perennial thrives in full sun on south-facing, sheltered sites with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy to UK zone H4 and is best cultivated in well-drained soil with sun exposure. Propagation can be done by division, cuttings, or seed, with spring marking its season of interest.

Dahlia 'Barbarry Red Baron' is a hardy H4 herbaceous perennial perfect for borders and containers, blooming in spring with vibrant red flowers.

Dahlia 'Barbarry Red Baron' (D)

Dahlia 'Barbarry Ruby' is a cultivar of Dahlia, a genus of perennial plants known for their tuberous roots and finely dissected leaves. This bushy, clump-forming herbaceous perennial thrives in full sun and prefers a south-facing, sheltered position with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy in the UK (H4) and is best cultivated in well-drained soil with ample sunlight. Propagation can be achieved through division, cuttings, or seed, with interest beginning in spring.

Dahlia 'Barbarry Ruby' is a hardy H4 herbaceous perennial with finely dissected leaves, perfect for spring borders, containers, and cut flowers in full sun.

Dahlia 'Barbarry Ruby' (D)

Dahlia 'Barton Memory' is a cultivar of the Dahlia genus, which comprises perennial plants with tuberous roots and finely dissected leaves. This bushy, clump-forming herbaceous perennial thrives in full sun and prefers a sheltered, south-facing aspect with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy in the UK (H4) and is best cultivated in well-drained soil under sunny conditions. Propagation can be achieved through division, cuttings, or seed, with spring marking its season of interest.

Dahlia 'Barton Memory' is a hardy herbaceous perennial with finely dissected leaves, perfect for borders, containers, and spring cut flowers in full sun.

Dahlia 'Barton Memory' (S-c)

Dahlia 'Bay State Diana' is a cultivar of Dahlia, a genus of perennial plants with tuberous roots and finely dissected leaves, known for their prominent flowerheads. This bushy, clump-forming herbaceous perennial thrives in full sun and prefers a south-facing, sheltered aspect. It grows best in moist but well-drained loam soil with a neutral pH. Suitable for borders, containers, and cut flowers, 'Bay State Diana' is hardy in the UK (H4) and is typically of interest in spring. Cultivation involves well-drained soil and sun exposure, with propagation possible through division, cuttings, or seed.

Dahlia 'Bay State Diana' is a hardy H4 herbaceous perennial with prominent flowerheads, perfect for borders, containers, and spring cut flowers in full sun.

Dahlia 'Bay State Diana' (Sin)

Dahlia 'Bella Rose' is a cultivar of Dahlia, a genus of perennial plants with tuberous roots and finely dissected leaves, known for their prominent flowerheads. This bushy, clump-forming herbaceous perennial thrives in full sun on south-facing, sheltered sites with moist but well-drained loam soil of neutral pH. It is hardy in the UK (H4) and is suitable for borders, containers, and cut flowers. The plant flowers in summer and autumn, benefiting from fertile, humus-rich soil and occasional pinching to encourage bushy growth.

Dahlia 'Bella Rose' is a hardy H4 herbaceous perennial with prominent flowerheads, perfect for borders, containers, and cut flowers in summer and autumn.

Dahlia 'Bella Rose' (C)

Dahlia 'Belmont Bliss' is a cultivar of Dahlia, a genus of perennial plants with tuberous roots and finely dissected leaves, known for their prominent flowerheads. This bushy, clump-forming herbaceous perennial thrives in full sun on moist but well-drained loam soil with a neutral pH. Suitable for south-facing, sheltered spots, it is hardy in the UK (H4) and is ideal for borders, containers, and cut flowers. It is best cultivated in well-drained soil and can be propagated by division, cuttings, or seed, with spring being its season of interest.

Dahlia 'Belmont Bliss' is a hardy H4 herbaceous perennial with prominent flowerheads, ideal for borders, containers, and spring cut flowers in full sun.

Dahlia 'Belmont Bliss' (D)

Dahlia 'Bert Pitt' is a cultivar of Dahlia, a genus of perennial plants with tuberous roots and finely dissected leaves, known for their prominent flowerheads. This bushy, clump-forming herbaceous perennial thrives in full sun on south-facing, sheltered sites with moist but well-drained loam soil of neutral pH. Hardy to UK zone H4, it is suitable for borders, containers, and cut flowers. 'Bert Pitt' is best cultivated in well-drained soil and can be propagated by division, cuttings, or seed, with its season of interest beginning in spring.

Dahlia 'Bert Pitt' is a hardy H4 herbaceous perennial with prominent spring flowers, ideal for borders, containers, and cut flowers in full sun.

Dahlia 'Bert Pitt' (D)

Dahlia 'Bishop Peter Price' is a cultivar of the Dahlia genus, which comprises perennial plants with tuberous roots and finely dissected leaves. This bushy, clump-forming herbaceous perennial thrives in full sun on moist but well-drained loam soil with a neutral pH. Suitable for sheltered, south-facing aspects, it is hardy in the UK to H4. Typically grown in borders, containers, or for cut flowers, it benefits from cultivation in well-drained soil and can be propagated by division, cuttings, or seed. Its season of interest begins in spring.

Dahlia 'Bishop Peter Price' is a hardy H4 herbaceous perennial with finely dissected leaves, ideal for borders, containers, and spring cut flowers in full sun.

Dahlia 'Bishop Peter Price' (Sin)

Dahlia 'Bishop of Durham' is a cultivar of Dahlia, a genus of perennial plants with tuberous roots and finely dissected leaves, known for their prominent flowerheads. This bushy, clump-forming herbaceous perennial thrives in full sun on south-facing, sheltered sites with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy in the UK (H4) and is best cultivated in well-drained soil with ample sunlight. Propagation can be achieved through division, cuttings, or seed, with spring marking its season of interest.

Dahlia 'Bishop of Durham' is a hardy herbaceous perennial with prominent flowerheads, perfect for borders, containers, and spring cut flowers in full sun.

Dahlia 'Bishop of Durham' (Sin)

Dahlia 'Bishop's Children Selection' is a bushy, clump-forming herbaceous perennial belonging to the Dahlia genus, known for tuberous roots and finely dissected leaves. This cultivar thrives in full sun on a south-facing, sheltered aspect, preferring moist but well-drained loam soil with a neutral pH. Hardy to UK zone H4, it is suitable for borders, containers, and cut flowers. Best cultivated in well-drained soil with ample sunlight, it can be propagated by division, cuttings, or seed and offers seasonal interest in spring.

Dahlia 'Bishop's Children Selection' is a hardy H4 perennial with finely dissected leaves, ideal for borders, containers, and spring cut flowers in full sun.

Dahlia 'Bishop's Children Selection'

Dahlia 'Black Diamond' is a cultivar of the Dahlia genus, which comprises perennial plants with tuberous roots and finely dissected leaves, known for their prominent flowerheads. This bushy, clump-forming herbaceous perennial thrives in full sun on south-facing, sheltered sites with moist but well-drained loam soil of neutral pH. It is hardy to UK zone H4 and is suitable for borders, containers, and as cut flowers. Cultivation involves growing in fertile, humus-rich soil, pinching out growing tips to promote bushiness, and staking if necessary. Tubers should be lifted and stored frost-free in colder areas after the first frost.

Dahlia 'Black Diamond' is a hardy H4 herbaceous perennial ideal for borders, containers, and cut flowers, blooming in summer and autumn in full sun.

Dahlia 'Black Diamond'

Dahlia 'Black Diamond' is a cultivar of Dahlia, a genus of perennial plants with tuberous roots and finely dissected leaves, known for their prominent flowerheads. This bushy, clump-forming herbaceous perennial thrives in full sun on moist but well-drained loam soil with a neutral pH. Suitable for south-facing, sheltered spots, it is hardy in the UK (H4) and is ideal for borders, containers, and cut flowers. The plant benefits from division, cuttings, or seed propagation and shows interest in the spring season.

Dahlia 'Black Diamond' is a hardy H4 herbaceous perennial perfect for full sun borders, containers, and spring cut flowers.

Dahlia 'Black Diamond' (Ba)

Dahlia 'Black Knight' is a cultivar of Dahlia, a genus of perennial plants with tuberous roots and finely dissected leaves, known for their prominent flowerheads. This bushy, clump-forming herbaceous perennial thrives in full sun and prefers a sheltered, south-facing aspect with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy in the UK (H4) and is best cultivated in well-drained soil with sun exposure. Propagation can be done by division, cuttings, or seed, with spring being the season of interest.

Dahlia 'Black Knight' is a hardy H4 herbaceous perennial perfect for borders and containers, flowering in spring with striking blooms.

Dahlia 'Black Knight' (D)

Dahlia 'Blithe Spirit' is a clump-forming herbaceous perennial belonging to the genus Dahlia, known for its tuberous roots and finely dissected leaves. This deciduous plant thrives in full sun with a south- or west-facing aspect and prefers well-drained, moist soils of various types including clay, loam, and sand, across a range of pH levels. Hardy to UK zone H3, it suits sheltered locations and is ideal for city and courtyard gardens, coastal areas, cottage and informal gardens, as well as patios and containers. Propagation is by softwood cuttings in spring or by dividing tubers with viable buds.

Dahlia 'Blithe Spirit' is a hardy herbaceous perennial with finely dissected leaves, ideal for full sun in city, coastal, and cottage gardens from spring.

Dahlia 'Blithe Spirit' (D)

Dahlia 'Blushing Princess' is a cultivar of Dahlia, a genus of perennial plants with tuberous roots and finely dissected leaves, known for their prominent flowerheads. This bushy, clump-forming herbaceous perennial thrives in full sun and prefers a sheltered, south-facing aspect with moist but well-drained loam soil of neutral pH. Suitable for borders, containers, and cut flowers, it is hardy to UK zone H4 and is best cultivated in well-drained soil during spring. Propagation can be achieved through division, cuttings, or seed.

Dahlia 'Blushing Princess' is a hardy H4 herbaceous perennial with prominent flowerheads, ideal for borders, containers, and spring cut flowers in full sun.

Dahlia 'Blushing Princess' (S-c)

Dahlia 'Blyton Stella' is a cultivar of the Dahlia genus, which comprises perennial plants with tuberous roots and finely dissected leaves. This bushy, clump-forming herbaceous perennial thrives in full sun on south-facing, sheltered sites with moist but well-drained loam soil of neutral pH. It is hardy in the UK (H4) and is suitable for borders, containers, and cut flowers. The plant is best cultivated in well-drained soil and can be propagated by division, cuttings, or seed, with spring being the season of interest.

Dahlia 'Blyton Stella' is a hardy herbaceous perennial with finely dissected leaves, ideal for borders, containers, and spring cut flowers in full sun.