Dahlias are perennial plants with tuberous roots, characterized by their finely dissected leaves and prominent flowerheads. Many varieties feature double blooms, which appear during the summer and fall seasons.

Dahlia

Dahlia 'A la Mode' (D)

Dahlia 'AC Abby' (C)

Dahlia 'AC Ben' is a robust, upright plant that develops a dense, bushy shape. Its dark green foliage features serrated edges, providing a contrasting backdrop to the semi-double flowers. These blooms, characterized by their spiky, soft orange-yellow petals, emerge on strong stems from summer into autumn. This variety is well-suited for use in garden borders or as a cut flower option.

Dahlia 'AC Ben' (S-c)

Dahlia 'AC Casper' is a robust perennial characterized by its upright, bushy growth and jagged, dark green foliage. From summer into autumn, it produces double, spiky white blooms with reflexed petals that rise on strong stems. This variety is well-suited for garden borders and as a source of cut flowers.

Dahlia 'AC Casper' (D)

This bushy perennial grows up to 1 meter in height and features serrated green foliage. The plant produces double blooms measuring up to 20 centimeters in diameter, showcasing deep pink petals that are edged in white and exhibit a silvery violet hue on their undersides. Flowering occurs from late summer through early autumn.

Dahlia 'AC Dark Horse' (D)

This perennial plant, reaching heights of 1 to 1.5 meters, features large, double blooms with a bright yellow hue. The flowers appear in summer and continue into early autumn, rising above lush green leaves.

Dahlia 'AC Golden Nickles' (DblO)

Dahlia 'AC Janis' is a tuberous perennial that grows in a bushy manner, reaching approximately 90 cm in height. It features dark green, serrated foliage and elongated stems. The plant produces burgundy-red, cactus-type flowers from summer until the onset of frost.

Dahlia 'AC Janis' (S-c)

Dahlia 'AC MP' is a robust, clump-forming perennial that typically reaches a height of approximately 120 cm. It features dark green, serrated foliage. From summer until the onset of frost, it produces large, spiky flowers in a vibrant purple-pink hue.

Dahlia 'AC MP' (C)

Dahlia 'AS Blush' (Sin)

Dahlia 'Aartsen's Telstar' (Pom)

Dahlia 'Abacus Red Star'

Dahlia 'Abacus Sol' (Col)

Dahlia 'Abacus Trinidad Sunset' (Sin)

Dahlia 'Abba' (D)

Dahlia 'Abbie' (D)

Dahlia 'Abigail Lauren' (Ba)

Dahlia 'Abigail' is a robust, clump-forming perennial that reaches approximately 90 cm in height. It features dark green, serrated foliage paired with distinctive slate-grey stems. From July until the onset of frost, it produces purple flowers with elegantly recurved petals.

Dahlia 'Abigail' (Fim)

Dahlia 'Abingdon Ace' (D)

Dahlia 'Abridge Alex' (D)

Dahlia 'Abridge Ben' (D)

Dahlia 'Abridge Bertie' (D)

Dahlia 'Abridge Florist' (WL)

Dahlia 'Abridge Fox' (D)

Dahlia 'Abridge Jane' (D)

Dahlia 'Abridge Marksman' (D)

Dahlia 'Abridge Natalie' (WL)

Dahlia 'Abridge Patricia' (D)

Dahlia 'Abridge Porcelain' (WL)

Dahlia 'Abridge Primrose' (WL)

Dahlia 'Abridge Robin' (WL)

Dahlia 'Abridge Rouge' (D)

Dahlia 'Abridge Snowflake' (D)

Dahlia 'Abridge Taffy' (D)

Dahlia 'Acapulco' is a robust, clump-forming perennial that can reach heights of up to 1.2 meters. Its foliage consists of serrated, deep green leaves. This semi-cactus variety produces a remarkable display of large, fully double flowers in vivid scarlet-red, measuring up to 20 centimeters in diameter. The blooms feature elongated, pointed petals and typically appear from midsummer through to the autumn months.

Dahlia 'Acapulco' (S-c)

Dahlia 'Ace Summer Emotions' (D)

Dahlia 'Ace Summer Sunset' is a robust, clump-forming perennial that reaches heights of up to 1.2 meters. It features dark green, serrated foliage. The plant produces large, fully double flowers measuring up to 23 centimeters in diameter. These blooms showcase vibrant orange petals that are slightly curved inward and appear from midsummer through to autumn.

Dahlia 'Ace Summer Sunset' (D)

Dahlia 'Ace Summerdawn' (D)

Dahlia 'Ace of Hearts' (Col)

Dahlia 'Ada's Attraction' (D)

Dahlia 'Adam Clarkson' (S-c)

Flowers reach up to 90 mm in diameter, featuring outer petals in a brownish red hue. The inner petals are orange, marked with horizontal dark red stripes and a prominent purplish red tint on the underside. The plant grows to a height of 0.9 meters, with stems that have a dark red coloration.

Dahlia 'Adam's Choice' (Anem)

Dahlia 'Addison June' is a clump-forming perennial that can reach up to 1 meter tall, featuring serrated, dark green foliage. This variety produces rounded, fully double flowers in a deep pinkish-purple hue, characterized by tightly rolled petals. The blooms emerge from midsummer and continue through to autumn.

Dahlia 'Addison June' (Ba)

Dahlia 'Adelaide Fontane' (D)

Dahlia 'Adeline Jarvis' (WL)

Dahlia 'Admiral Rawlings' (D)

Dahlia 'Adriana Magdalena' (D)

Dahlia 'Adrienne Simms' (D)

Dahlia 'Advance US' (D)

Dahlia 'Affirmed' (D)

Dahlia 'Afiong' (D)

Dahlia 'African Garden' (D)

'Dahlia 'After Dusk' (D)' is a tuberous perennial that grows to approximately 80 cm tall. It features dark green, serrated foliage that provides a lush backdrop. This variety produces large, fully double flowers in a deep ruby-red hue, characterized by slightly curved petals. The blooms appear from mid-summer and continue through to autumn.

Dahlia 'After Dusk' (D)

Dahlia 'Aggie White' is a robust, clump-forming perennial characterized by its dark green foliage. It produces large, bronze-orange decorative blooms that emerge from summer and continue into autumn. This variety is suitable for exhibition purposes and enhances flower border displays.

Dahlia 'Aggie White' (D)

Dahlia 'Aglaia'

Dahlia 'Aglaia' (D)

Dahlia 'Aglaia' (Sin)

Dahlia 'Aglaia' ambig.

Dahlia 'Ailsa Bailey' (D)

Dahlia 'Aimie' (D)

Dahlia 'Aimée' (C)

Dahlia 'Aimée' (Pom)

Dahlia 'Aimée' ambig.

Dahlia 'Aitara Bronwyn' (Fim)

Dahlia 'Aitara Caress' (C)

Dahlia 'Aitara Cloud' (C)

Dahlia 'Aitara Diadem' (D)

Dahlia 'Aitara Majesty' (S-c)

Dahlia 'Aitara Success' (S-c)

Dahlia 'Aiyana' (Fim)

Dahlia 'Akebono-otome' (WL)

Dahlia 'Aki-no-shirabe' (C)

Dahlia 'Akita' is a tuberous perennial that reaches a height of approximately 1 meter. It features mid-green leaves and blooms from mid-summer until the first frost. The plant produces large, fully double flowers measuring about 18 cm across, resembling chrysanthemums. The petals are narrow and incurve, showcasing a vibrant yellow that transitions to red at the center of each flower.

Dahlia 'Akita' (Misc)

Dahlia 'Al's Pastelle' (S-c)

Dahlia 'Alabama' (Misc)

Dahlia 'Aladdin' (D)

Dahlia 'Aladdin's Lamp' (WL)

Dahlia 'Alain Mimoun' is a clump-forming, tuberous perennial that typically reaches a height of around 1 meter. It features dark green leaves that are serrated along the edges. This cactus-type dahlia produces flowers with spiky petals in a salmon-pink hue, accented by red flecks. The blooms emerge on robust, upright stems, beginning in midsummer and continuing until the first frosts of autumn.

Dahlia 'Alain Mimoun' (C)

Dahlia 'Alamo' (D)

Dahlia 'Alamos Luz'

Dahlia 'Alan Melville' (Col)

Dahlia 'Alan Nash' (S-c)

Dahlia 'Alauna Alfama' (S-c)

Dahlia 'Alauna Atalante' (Fim)

Dahlia 'Alauna Aurora' (D)

Dahlia 'Alauna Azzurro' (Fim)

Dahlia 'Alauna Bragance' (S-c)

Dahlia 'Alauna Brilliantissime' (S-c)

Dahlia 'Alauna Chamade' (D)

Dahlia 'Alauna Citronnier' (S-c)

Dahlia 'Alauna Clair-Obscur' (Fim) is a tuberous perennial that reaches approximately 1.1 meters in height. It features mid-green leaves that provide a lush backdrop for its blooms. The plant produces large, fully double flowers measuring 17 centimeters in diameter, which appear from mid-summer through to the first frosts. The petals are dark red-purple, narrow, and slightly twisted, with notched white tips that create a distinctive star-burst appearance.