Darlingtonia californica is a carnivorous plant that captures insects in specialised pitcher leaves. It belongs to the Sarraceniaceae family and is native to the USA. It requires permanently moist, acidic, sandy, nutrient-poor substrate and suits positions from full sun to partial shade. Flowers appear from June to August.

Californian pitcher plant Darlingtonia californica prefers full sun or partial shade with constantly moist, acidic, sandy soil.

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

Darlingtonia californica

Californian Pitcher Plant (Darlingtonia californica)

Sarracenia 'Thomas' is an evergreen cultivar of the Sarracenia genus, known for its clump-forming, columnar upright, and mat-forming habit. Like other Sarracenia, it produces tubular pitchers with hooded tops that trap insects, and solitary, nodding cup-shaped flowers in spring. It thrives in full sun on south- or west-facing, sheltered sites with moist but well-drained or poorly-drained acidic loam soil. Suitable for patio and container planting as well as conservatories and greenhouses, it is hardy to UK zone H3 and is propagated by division.

Pitcher plant 'Thomas' thrives in full sun, hardy to H3, ideal for patios, containers, conservatories, with spring and summer interest.

Sarracenia is a genus comprising 8 to 11 species of North American pitcher plants, commonly called trumpet pitchers. The genus belongs to the family Sarraceniaceae, which also contain the closely allied genera Darlingtonia and Heliamphora.

Sarracenia 'Thomas'

Sarracenia flava is a perennial carnivorous plant in the family Sarraceniaceae, notable for its pitcher-form foliage and insect-trapping habit. Plants typically reach around 0.5 m and grow in permanently wet, acidic conditions. It favours full sun on a south-facing site and suits bog gardens, water features or large terraria. Flowering occurs from May to July.

Yellow pitcher plant (Sarracenia flava) is a perennial carnivorous bog plant for sunny, south-facing sites with wet, acidic soil, flowering May to July.

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

Sarracenia flava

Yellow Pitcher Plant (Sarracenia flava) | Bog Plant

Sarracenia leucophylla from Okaloosa Co., Florida is a cultivar of the Sarracenia genus, which comprises evergreen, rhizomatous perennials forming rosettes with tubular, insect-trapping pitchers topped by hoods. This cultivar grows in a clump-forming, columnar upright or mat-forming habit. It thrives in full sun on south- or west-facing, sheltered sites with moist but well-drained or poorly-drained acidic loam soil. Hardy to UK zone H3, it is suitable for patio or container planting as well as conservatories and greenhouses. Interest is primarily in spring and summer when the solitary nodding flowers appear.

Sarracenia leucophylla from Okaloosa Co. is an evergreen pitcher plant ideal for full sun, perfect for patios or greenhouses with spring to summer interest.

Sarracenia leucophylla from Okaloosa Co., Florida

Sarracenia purpurea is a carnivorous perennial that captures insects in tubular pitchers and grows to about 0.3 m. It prefers full sun and permanently wet, acidic soil. It flowers from May to July. Native to Canada and the USA, it is fully hardy (H7) in the UK.

Common pitcher plant Sarracenia purpurea is a carnivorous perennial for wet, acidic sites in full sun, flowering May to July.

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

Sarracenia purpurea

Common Pitcher Plant (Sarracenia purpurea) | Bog Perennial

Sarracenia rubra, also known as the sweet or purple pitcher plant, is a carnivorous plant in the genus Sarracenia. Like all Sarracenia, it is native to the New World.

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

Sarracenia rubra

Sarracenia x ahlesii is a cultivar of the Sarracenia genus, which comprises evergreen, rhizomatous perennials forming rosettes with tubular, insect-trapping pitchers topped by hoods. This cultivar grows in a clump-forming, columnar upright or mat-forming habit and is suited to bogs, conservatories, greenhouses, and as a houseplant. It thrives in full sun on south- or west-facing, sheltered sites with moist but well-drained or poorly-drained acidic loam soil. Sarracenia x ahlesii is hardy to UK zone H3 and is best grown in fertile, well-drained soil, with division as the preferred propagation method. It is notable in spring and summer.

Sarracenia x ahlesii is an evergreen carnivorous plant with tubular pitchers, ideal for full sun patios, conservatories, and greenhouses in mild UK climates.