Schizostylis coccinea is a perennial in the iris family that produces red, occasionally pink or white, six-petalled flowers on upright stems to about 0.6 metres. It prefers moist, well-drained soil and tolerates full sun to partial shade. Classed H5 (hardy), it suits damp situations where its blooms can be shown off. Use it in borders, at pond edges or in containers.

River lily (Schizostylis coccinea) produces red, pink or white flowers and suits moist, well-drained soil in full sun or partial shade.

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

Hesperantha is a genus of cormous flowering plants in the family Iridaceae. The genus name is derived from the Greek words hesperos, meaning "evening", and anthos, meaning "flower".

Schizostylis coccinea

River Lily (Schizostylis coccinea) | Moist-soil Perennial

Schizostylis coccinea 'Major' is a perennial iris that reaches about 0.6 metres and carries upright spikes of scarlet flowers in late summer to autumn. It suits moist, well-drained soil and tolerates full sun to partial shade in a sheltered spot. The cultivar is used where late-season colour is needed in borders, containers or alongside water features.

River Lily (Schizostylis coccinea 'Major') produces scarlet late-summer flowers on clumps about 0.6 metres tall and prefers moist, sheltered positions.

Schizostylis coccinea 'Major'

River Lily (Schizostylis coccinea 'Major') | Scarlet

Schizostylis coccinea 'Mrs Hegarty' is a perennial in the iris family that grows to about 0.6 metres and prefers moist, sheltered sites. It performs well in full sun or partial shade and favours moist, well-drained soil. Plant it where roots can remain damp, making it suitable for borders, water gardens and containers. Position in a sheltered spot to protect stems and root growth through the seasons.

Lily Schizostylis coccinea 'Mrs Hegarty' prefers moist, sheltered soil in full sun or partial shade and suits borders, water gardens or containers.

Schizostylis coccinea 'Mrs Hegarty'

Lily (Schizostylis coccinea 'Mrs Hegarty') | Moist Borders

Schizostylis coccinea 'November Cheer' is a perennial in the iris family that forms upright clumps to about 0.6 metres. It is suited to moist, sheltered sites and is hardy to H5. The plant is native to Southern Africa and Zimbabwe and is used where sustained soil moisture is available.

Schizostylis coccinea 'November Cheer' is a 0.6 metre perennial for moist, sheltered borders, containers and pond margins in H5 UK conditions.

Schizostylis coccinea 'November Cheer'

River Lily (Schizostylis coccinea 'November Cheer')

Hesperantha coccinea, the river lily, or crimson flag lily, synonym Schizostylis coccinea, is a species of flowering plant in the iris family Iridaceae, native to Southern Africa and Zimbabwe. It is a semievergreen perennial growing to 60 cm (24 in) tall, with slender lanceolate leaves up to 40 cm (16 in) long and 1 cm (0.4 in) broad.

Schizostylis coccinea 'Professor Barnard'

Schizostylis coccinea 'Rosalie' is a perennial in the iris family that grows to about 0.6 metres and produces erect spikes of flowers in late summer and autumn. The blooms are most often red, with occasional pink or white forms. It prefers moist, well-drained soil and a sheltered position, and will tolerate full sun or partial shade. Recommended uses include borders, containers and water garden margins.

Schizostylis coccinea 'Rosalie' is a 0.6 metres perennial from Southern Africa that blooms in late summer and suits moist, sheltered spots in borders.

Schizostylis coccinea 'Rosalie'

Lily (Schizostylis coccinea 'Rosalie') | Autumn Bloomer

Schizostylis coccinea 'Sunrise' is a perennial in the iris family that reaches about 0.6 metres. It prefers moist, well-drained soil in full sun or partial shade and carries an upright habit suited to borders, water margins and containers. Native to Southern Africa and Zimbabwe, it is classed as hardy in the UK (H5). Plant where its compact height will complement lower-growing neighbours.

River Lily Schizostylis coccinea 'Sunrise' is a 0.6 metre perennial from Southern Africa suited to moist, well-drained soils in sun or part shade.

Schizostylis coccinea 'Sunrise'

River Lily (Schizostylis coccinea 'Sunrise') | Perennial

Schizostylis coccinea 'Tambara' is a perennial in the iris family that reaches about 0.6 metres. It is valued for its suitability to moist, well-drained soils and sheltered sites. Plant in full sun or partial shade where soil remains damp rather than dry. It is commonly used in borders, containers and at the margins of water gardens.

Schizostylis coccinea 'Tambara' is a 0.6 metre perennial that prefers moist, well-drained soil in full sun or partial shade and sheltered sites.

Schizostylis coccinea 'Tambara'

Schizostylis coccinea 'Tambara' | Borders & Containers

Schizostylis coccinea 'Viscountess Byng' is a perennial in the iris family that reaches about 0.6 metres and favours consistently moist sites. It suits sheltered positions in full sun or partial shade and performs in garden borders, water gardens and containers. Plant in a moist, well-drained soil and protect from exposed winds to keep stems upright. Its compact height makes it useful where a narrow vertical accent is wanted.

Schizostylis coccinea 'Viscountess Byng' is a perennial iris suited to moist, well-drained soil in full sun or partial shade and is rated H5 for UK.