Actaea 'Brunette' is a named cultivar in the genus Actaea and produces its flowers from July to September. Its bloom period gives a reliable late-summer display. Planting and early-care involve standard nursery practice: set at the same depth as in the pot, firm the soil and water in, then monitor moisture until established. Label clearly when you add it to a border to make the most of its July–September flowering window.

Actaea 'Brunette' flowers from July to September and is a named Actaea cultivar offering reliable late-summer interest.

Actaea 'Brunette'

Actaea 'White Pearl' is a member of the genus Actaea that flowers from July to September. It carries the cultivar name 'White Pearl' and is notable for its mid- to late-summer flowering period. Grower and supplier notes should be consulted for specific site, soil and hardiness information. Plan planting so the July–September display will be visible during summer use of the garden.

Actaea 'White Pearl' flowers from July to September; check supplier details for site and care to suit your garden.

Actaea 'White Pearl'

Actaea alba is a perennial herbaceous member of the Ranunculaceae and is notable for being toxic if swallowed. It is native to Eastern North America and prefers moist, humus-rich, well-drained soils in partial shade to shade. Flowering occurs July to September. It suits woodland and shade gardens and can be used for naturalising in sheltered spots.

Baneberry (Actaea alba) is a shade-loving perennial for moist, humus-rich soils that flowers July to September and is toxic if eaten.

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

Actaea alba

Baneberry | Actaea alba

Actaea cimicifuga is a clump-forming, deciduous herbaceous perennial in the Ranunculaceae family. It suits sheltered, partial-shade positions and prefers moist but well-drained soils of sandy, loamy or clay textures. Plants are fully hardy (H7) in the UK and flower from July to September.

Foetid bugbane (Actaea cimicifuga) is a clump-forming herbaceous perennial that flowers from July to September and suits sheltered, partial-shade sites.

Actaea cimicifuga

Foetid bugbane | Actaea cimicifuga

Actaea cordifolia is a species in the genus Actaea, belonging to the Ranunculaceae family. It is notable for its summer flowering, producing blooms between July and September. Gardeners use that predictable flowering window when planning seasonal combinations. When purchasing, always check nursery labels to ensure correct botanical identification.

Actaea cordifolia blooms in July to September, so check nursery labels and position it where its summer flowers will be seen.

Actaea cordifolia

Actaea simplex 'Pink Spike' is a columnar upright herbaceous perennial in the Ranunculaceae that reaches 1–1.5 metres. It carries deciduous foliage on vertical stems and typically takes 2–5 years to reach full height. Flowering occurs from July to September, producing white blooms on upright spikes. Best given partial shade on sheltered, north-, east- or west-facing sites with moist clay or loam soils.

Baneberry 'Pink Spike' (Actaea simplex 'Pink Spike') produces upright white flower spikes in partial shade from July to September.