Lychnis chalcedonica (Hessenhof Form) is a perennial herbaceous plant in the Caryophyllaceae, grown for its clustered bright red flowers. Stems are unbranched and typically 35–100 cm tall, bearing opposite, broadly lanceolate leaves. Flower clusters hold 10–50 individual blooms, each 1–3 cm across with a deeply five-lobed corolla. The fruit is a dry capsule that contains numerous seeds.

Maltese Cross (Lychnis chalcedonica (Hessenhof Form)) produces clusters of bright red flowers from June to September and holds the RHS Award of Garden.

Lychnis chalcedonica (Hessenhof Form)

Maltese Cross — Lychnis chalcedonica (Hessenhof Form)

Silene coronaria, the rose campion, is a species of flowering plant in the family Caryophyllaceae, native to Eurasia. Other common names include dusty miller, mullein-pink and bloody William.

Lychnis coronaria, or rose campion, is a hardy perennial ideal for flower borders and wildlife gardens, thriving in full sun to partial shade.

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

Lychnis coronaria

Lychnis coronaria 'Alba' is the white-flowering form of rose campion, a perennial in the Caryophyllaceae. It produces single white flowers in succession and carries grey, felted leaves, growing to about 80 cm tall by 45 cm wide. In the UK it flowers from June to September. Plants are typically short-lived but readily self-seed and are sometimes grown as biennials.

Lychnis coronaria 'Alba' (rose campion) bears white, single flowers and grey felted leaves and flowers in the UK from June to September.

Lychnis coronaria 'Alba'

Rose Campion (Lychnis coronaria 'Alba') | White Perennial

Silene 'Pink Bells' is a clump-forming deciduous perennial cultivar within the Silene genus, which includes annuals, biennials, and herbaceous or evergreen perennials with opposite, toothless leaves. This cultivar thrives in full sun on south-facing, exposed sites with fertile, moist, well-drained loam soil of neutral pH. It is hardy to UK zone H6 and flowers in summer and autumn, making it suitable for cottage and informal gardens, wildflower meadows, wildlife gardens, and flower borders or beds.

Silene 'Pink Bells' is a hardy H6 deciduous perennial, ideal for full sun in cottage gardens, wildflower meadows, and flower borders from summer to autumn.

Silene 'Pink Bells'

Silene aomorensis is a clump-forming cultivar of the Silene genus, which includes annuals, biennials, and both herbaceous and evergreen perennials with opposite, toothless leaves. This deciduous plant thrives in full sun, ideally in a south-facing, exposed position with well-drained, neutral loam soil. It is hardy to UK zone H6 and is suitable for cottage and informal gardens, wildflower meadows, wildlife gardens, and flower borders. Silene aomorensis flowers in summer and autumn, adding seasonal interest to a variety of garden settings.

Silene aomorensis is a deciduous, clump-forming perennial thriving in full sun, ideal for cottage gardens and wildlife areas with summer to autumn interest.

Silene is a genus of flowering plants in the family Caryophyllaceae. Containing between 500 and 900 species, it is the largest genus in the family.

Silene aomorensis

In the wild it is found in a wide variety of habitats, from 500 to 2,000 m (1,600 to 6,600 ft) above sea level. It is occasionally available from commercial suppliers, usually under its synonym Lychnis cognata. In Korea its leaves are harvested in the wild and sold in local markets as a food. In the wild it grows across China North-Central, China Southeast, Inner Mongolia, Korea, Manchuria and other regions. Grow it in full sun and loam soil. In UK gardens it is very hardy across most of the UK (RHS H6). It works well for cottage and informal garden, wildflower meadow, wildlife gardens and flower borders and beds. It tolerates neutral soils, well-drained conditions and south-facing aspects.

Silene cognata is part of the Caryophyllaceae family and falls within the diverse Silene genus, which includes a range of annuals and perennials with smooth-edged leaves. This species showcases flowers with five distinct, notched petals, often appearing in clusters.

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

Silene cognata

Silene dioica 'Clifford Moor' is a clump-forming deciduous cultivar of the Silene genus, which includes annuals, biennials, and perennials with opposite, toothless leaves and typically notched five-petalled flowers. This cultivar thrives in full sun on south-facing, exposed sites with well-drained, neutral loam soil. Hardy to UK zone H6, it is suited to cottage and informal gardens, wildflower meadows, wildlife gardens, and flower borders. It is best planted after the last frost in fertile soil and propagated by seed, with interest extending into winter.

Silene dioica 'Clifford Moor' is a hardy, clump-forming perennial with notched flowers, ideal for wildflower meadows and winter interest in full sun.

Silene dioica 'Clifford Moor' (v)

Silene dioica 'Rosea Plena' is a clump-forming deciduous perennial cultivar within the Silene genus, which includes annuals, biennials, and herbaceous or evergreen perennials with opposite, toothless leaves. This cultivar thrives in full sun, ideally in a south-facing, exposed position with well-drained, neutral loam soil. Hardy to UK zone H6, it is suitable for cottage and informal gardens, wildflower meadows, wildlife gardens, and flower borders or beds. It is best planted after the last frost in fertile soil and propagated by seed, providing interest during the winter season.

Silene dioica 'Rosea Plena' is a hardy H6 deciduous perennial with full sun preference, ideal for cottage gardens and winter interest in borders.

Silene dioica 'Rosea Plena' (d)

Silene firma is a herbaceous perennial cultivar of the Silene genus, which includes annuals, biennials, and both herbaceous and evergreen perennials with opposite, toothless leaves. This clump-forming plant has deciduous foliage and thrives in full sun, ideally in a south-facing, exposed position. It prefers well-drained, neutral loam soil and is hardy to UK zone H6. Silene firma is suitable for cottage and informal gardens, wildflower meadows, wildlife gardens, and flower borders, offering interest during the summer and autumn seasons.

Silene firma is a hardy herbaceous perennial thriving in full sun, ideal for cottage gardens and wildflower meadows with summer to autumn interest.

Silene firma

Silene keiskei, commonly known as Keisuke campion, is a clump-forming deciduous perennial within the Silene genus, which includes annuals, biennials, and perennials with opposite, toothless leaves and typically notched five-petalled flowers. This cultivar thrives in full sun on south-facing, exposed sites with well-drained, neutral loam soil. Hardy to UK zone H6, it is best planted after the last frost in fertile soil. Silene keiskei is suitable for cottage and informal gardens, wildflower meadows, wildlife gardens, and flower borders, offering interest during the winter season.

Silene keiskei (Keisuke campion) is a hardy H6 deciduous perennial with notched flowers, ideal for winter interest in wildflower meadows and cottage gardens.

Silene keiskei

Silene keiskei var. minor is a clump-forming deciduous perennial belonging to the genus Silene, which includes annuals, biennials, and both herbaceous and evergreen perennials with opposite, toothless leaves. This cultivar thrives in full sun on south-facing, exposed sites with well-drained, neutral loam soil. It is hardy to UK zone H6 and is best grown in fertile, moist soil. Silene keiskei var. minor is suitable for cottage and informal gardens, wildflower meadows, wildlife gardens, and flower borders, offering interest during the summer and autumn seasons.

Silene keiskei var. minor is a hardy deciduous perennial for full sun, ideal for wildlife gardens and flower borders with summer to autumn interest.

Silene keiskei var. minor

Silene schafta 'Persian Carpet' is a clump-forming deciduous perennial cultivar within the Silene genus, which includes annuals, biennials, and both herbaceous and evergreen perennials with opposite, toothless leaves. This cultivar thrives in full sun on south-facing, exposed sites with well-drained, neutral loam soil. It is hardy in the UK to H6 and is best suited for cottage and informal gardens, wildflower meadows, wildlife gardens, and flower borders or beds. 'Persian Carpet' is notable for its interest during the summer and autumn seasons and prefers fertile, moist soil conditions.

Silene schafta 'Persian Carpet' is a hardy, clump-forming perennial ideal for sunny borders and wildlife gardens, flowering from summer to autumn.

Silene schafta 'Persian Carpet'

Silene tatarica, called the Tartarian catchfly, is a species of flowering plant in the genus Silene, found in north-central Europe and western Asia, from Germany and Norway eastwards to western Siberia and Kazakhstan. A specialist of riparian habitats, its seeds are dispersed by water.

Silene tatarica, Tartarian catchfly, thrives in full sun and H7 hardiness, ideal for rock gardens, borders, wildflower meadows, and coastal gardens.

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

Silene tatarica

Silene viscosa, the white sticky catchfly, is a species of flowering plant in the family Caryophyllaceae. It is native to cool-temperate areas of eastern Europe, western Siberia, and western and central Asia, and has been introduced to Germany.

Silene viscosa, the white sticky catchfly, thrives in full sun and is ideal for rock gardens, borders, wildflower meadows, and coastal gardens with high