Helianthus 'Carine' is a cultivated selection of the genus Helianthus in the family Asteraceae, valued for its long flowering season. It produces blooms across the late summer and into autumn, providing colour from July to October. The plant is offered as a garden perennial/annual selection by growers and is used where extended seasonal display is wanted. Observe labels for cultivar-specific size and habit before planting.

Helianthus 'Carine' is a Helianthus cultivar in the Asteraceae that flowers from July to October and provides late-season display.

Helianthus is a genus comprising around 50 species of annual and perennial flowering plants in the daisy family Asteraceae commonly known as sunflowers. The species of Helianthus are native to North America.

Helianthus 'Carine'

Sunflower | Helianthus 'Carine'

Helianthus annuus Solano Orange Nr. 14 (Solano Series) is an annual sunflower cultivar with a clump-forming, columnar upright habit. It grows best in full sun on south- or west-facing, sheltered sites. Tolerant of a wide range of soils from chalk to clay, it prefers conditions that are moist but well drained. Flowering runs July to October, and the selection is recommended for borders and cut-flower use.

Helianthus annuus Solano Orange Nr. 14 (Solano Series) blooms July to October and suits south- or west-facing, sheltered borders in full sun.

Helianthus annuus Solano Orange Nr. 14 (Solano Series)

Common Sunflower (Helianthus annuus Solano Orange Nr. 14) |

Helianthus atrorubens is a perennial sunflower in the Asteraceae, commonly called Dark Red Sunflower. It flowers from July to October. The species prefers a full-sun position in moist, well-drained soil. It is native to Mississippi, North Carolina, Virginia, Florida, Illinois, Kentucky, Uzbekistan and Georgia.

Dark Red Sunflower Helianthus atrorubens flowers from July to October and prefers full sun with moist, well-drained soil.

https://en.wikipedia.org/wiki/Helianthus_atrorubens

Helianthus atrorubens

Dark red sunflower | Helianthus atrorubens

Helianthus decapetalus is a perennial forb in the Asteraceae, commonly called the thin-leaf sunflower and typically growing to about 1.2 m. It produces yellow composite flowers from July to October. Native to parts of the eastern and central United States, it favours full sun and moist but well-drained soils from sandy to clay. In the UK it is classed H7, meaning fully hardy.

Thin-Leaf Sunflower (Helianthus decapetalus) blooms from July to October and suits full sun in moist, well-drained sandy to clay soils.

https://en.wikipedia.org/wiki/Helianthus_decapetalus

Helianthus decapetalus

Thin-leaf sunflower | Helianthus decapetalus

Helianthus orygalis is a species of the genus Helianthus within the family Asteraceae, notable for its predictable flowering window. It flowers in the UK from July to October. Identification should rely on the botanical name when sourcing material. Specialist references or nursery labels provide the best guidance on form and size.

Helianthus orygalis flowers from July to October, so check nursery labels and specialist guides for cultivation and size details.

Helianthus orygalis

Helianthus salicifolius, the willow-leaved sunflower, is a perennial in the Asteraceae native to the USA. It produces a long season of bloom from July to October. Plant in a sunny position and give moist but well-drained soil. It suits open, sunny schemes where sustained late-summer flowering is wanted.

Willow-leaved sunflower (Helianthus salicifolius) is a perennial that flowers from July to October and prefers full sun with moist, well-drained soil.

https://en.wikipedia.org/wiki/Helianthus_salicifolius

Helianthus salicifolius

Willow-leaved sunflower | Helianthus salicifolius

Helianthus scaberrimus is a sunflower in the daisy family Asteraceae, noted for producing sunflower-type flower heads during mid to late season. It belongs to the genus Helianthus and flowers from July to October. Identification rests on its membership of the Helianthus group and the characteristic composite blooms typical of sunflowers.

Sunflower Helianthus scaberrimus flowers from July to October and belongs to the family Asteraceae.

Helianthus scaberrimus

Sunflower | Helianthus scaberrimus

Helianthus tomentosus is a perennial sunflower grown for its edible tubers and late-summer flowerheads. Native to central North America, it suits full-sun sites on well-drained sandy or loamy soil with a pH of 6.0–7.5. It prefers moist, well-drained conditions and is fully hardy in the UK (H7). It flowers from July to October.

Jerusalem artichoke offers edible tubers and late-summer flowers and prefers full sun with well-drained sandy or loamy soil.