Phormium tenax is an evergreen perennial plant native to New Zealand and Norfolk Island that is an important fibre plant and a popular ornamental plant. The plant grows as a clump of long, straplike leaves, up to two metres long, from which arises a much taller flowering shoot, with dramatic yellow or red flowers.

Phormium tenax 'Nanum Purpureum' is an evergreen perennial with long straplike leaves, ideal for borders and containers in full sun, hardy to RHS H4.

Phormium tenax 'Nanum Purpureum'

Phormium tenax 'Purple Giant' is a large evergreen perennial New Zealand flax grown for its architectural, upright clump and tall stature. It can reach around 3.0 m and holds its strap-like foliage year-round. It flowers in the UK from June to August. Plant it in full sun on soils that are sandy, loamy or clay and that remain moist to wet but not permanently waterlogged.

Purple Giant New Zealand Flax Phormium tenax 'Purple Giant' is an evergreen architectural perennial for full sun in moist soils, flowering June to August.

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

Phormium is a genus of two plant species in the family Asphodelaceae. One species is endemic to New Zealand and the other is native to New Zealand and Norfolk Island.

Phormium tenax 'Purple Giant'

Purple Giant New Zealand Flax | Phormium tenax 'Purple Giant'

Phormium tenax 'Purpureum' is an evergreen perennial New Zealand flax grown for its architectural presence and tall habit. It reaches about 3.0 m and produces flowering stems in June to August. Plant in full sun on sandy, loamy or clay soil that is moist but well drained, or in consistently wet ground. It is suited to borders, as a structural specimen and for coastal gardens.

New Zealand flax (Phormium tenax 'Purpureum') is an evergreen architectural perennial that flowers from June to August.

Phormium tenax 'Purpureum'

New Zealand flax Purpureum Group | Phormium tenax 'Purpureum'

Phormium tenax 'Radiance' is an evergreen perennial New Zealand flax grown for its architectural presence and substantial height, reaching about 3.0 m. It favours a full-sun position and tolerates sandy, loamy or clay soils that are moist but well drained to wet. Rated H4 (average) for the UK and hardy in USDA zones 8–10, it is used as a bold element in borders, large containers or as an architectural plant. Flowering occurs June to August.

New Zealand Flax 'Radiance' (Phormium tenax 'Radiance') is an evergreen perennial for full sun and moist soils, ideal for architectural planting in UK.

Phormium tenax 'Radiance'

New Zealand Flax 'Radiance' | Phormium tenax 'Radiance'

Phormium tenax 'Rubrum' is an evergreen perennial from New Zealand grown for its tall, architectural presence, reaching up to 3.0 m. It flowers in the UK from June to August. Suited to full sun sites, it tolerates a wide range of soils provided they remain moist but reasonably well drained. Use it where a strong vertical accent is needed, such as in borders or large containers.

New Zealand Flax 'Rubrum' (Phormium tenax 'Rubrum') is an evergreen perennial that flowers June to August and suits full-sun borders, containers and.

Phormium tenax 'Rubrum'

New Zealand Flax 'Rubrum' | Phormium tenax 'Rubrum'

Phormium tenax 'Smiling Morn' is an evergreen perennial that reaches around 3.0 m and provides strong vertical presence. It is native to New Zealand and Norfolk Island and flowers in the UK from June to August. The plant prefers a sunny position and tolerates a range of soils from sandy to clay. It is suited to ornamental uses, borders and containers.

Phormium tenax 'Smiling Morn' is an evergreen perennial from New Zealand that reaches about 3.0 m, thrives in full sun and flowers June to August.

Phormium tenax 'Smiling Morn'

New Zealand Flax | Phormium tenax 'Smiling Morn'

Phormium tenax 'Variegatum' is an evergreen perennial grown for its long, variegated, strap-like leaves that form an architectural clump. It reaches about 3.0 m and sends up taller flowering shoots in June to August. Native to New Zealand and placed in the Asphodelaceae, it prefers an open, sunny position. Use it as an ornamental specimen in borders or a large container where the foliage remains visible year-round.

Variegated New Zealand Flax (Phormium tenax 'Variegatum') is an evergreen perennial to 3.0 m with variegated strap leaves and summer flowering in June to.

Phormium tenax 'Variegatum'

Variegated New Zealand Flax | Phormium tenax 'Variegatum'

Phormium tenax 'Williamsii Variegatum' is an evergreen perennial with architectural straplike leaves, ideal for full sun and coastal gardens, flowering in

Phormium tenax 'Williamsii Variegatum'

Phormium tenax 'Yellow Queen' is an evergreen perennial grown for its long, straplike leaves that form a strong architectural clump. It typically reaches about 3.0 m in height and produces tall flowering stalks in summer. The cultivar suits sunny, exposed sites and tolerates a range of soils from sandy to clay as long as they remain moist to wet. Flowering in the UK occurs from June to August.

Yellow Queen New Zealand Flax (Phormium tenax 'Yellow Queen') is an evergreen perennial with straplike leaves and summer flowering from June to August.

Phormium tenax 'Yellow Queen'

Yellow Queen New Zealand Flax | Phormium tenax 'Yellow Queen'

Stypandra glauca, commonly known as the nodding blue lily, is a flowering plant in the family Asphodelaceae. It is a rhizomatous perennial plant with blue lily-like flowers with yellow stamens.

Stypandra glauca, or blind grass, is a hardy H3 perennial with blue lily-like flowers, ideal for sunny borders and ground cover in spring and summer.

Stypandra glauca

Blind grass | Stypandra glauca

Thelionema grande is a clump-forming evergreen cultivar within the genus Thelionema, belonging to the Asphodelaceae family. It thrives in full sun with a south-facing, sheltered aspect and prefers fertile, well-drained loam soil of neutral pH. Hardy to UK zone H5, it is suitable for rock gardens, borders, and containers. This cultivar is notable for its interest during spring and summer and can be propagated by division or seed.

Thelionema grande thrives in full sun, hardy to RHS H5, perfect for rock gardens, borders, and containers with spring to summer interest.

Thelionema grande

Xanthorrhoea glauca is a large plant in the genus Xanthorrhoea, widespread in eastern Australia. The trunk can grow in excess of 5 metres tall, and may have many branches.

Xanthorrhoea glauca is a large, architectural specimen plant with a 5m trunk, thriving in full sun and flowering in spring and summer.

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

Xanthorrhoea is a genus of about 30 species of succulent flowering plants in the family Asphodelaceae. They are endemic to Australia.

Xanthorrhoea glauca

× Gasteraloe is a nothogenus of hybrid plants, from crosses between species in the genera Gasteria and Aloe or Aristaloe. Since the plants originated as hybrids, and accordingly are not true species in the sense of formal Plant taxonomy, Gasteraloe is not technically a true genus, but a "nothogenus", whether the plants' gametes are sterile or not.

Gasteraloe 'Aveo' is a hardy H6 hybrid perfect for full sun, adding interest to cottage, wildlife, and wall side borders in spring and summer.

x Gasteraloe 'Aveo'

x Gasteraloe 'Flow' is a climbing cultivar within the Gasteraloe genus, which belongs to the Asphodelaceae family. This deciduous plant thrives in full sun on a south-facing, sheltered aspect, favouring fertile, moist but well-drained loam soil with a neutral pH. Hardy to UK zone H6, it is suitable for cottage and informal gardens, wildlife gardens, and wall-side borders. Interest in this cultivar is primarily during spring and summer. Propagation can be achieved through softwood cuttings in early to mid spring, hardwood cuttings in late summer to autumn, chip budding in summer, or seed propagation requiring stratification.

Gasteraloe 'Flow' thrives in full sun, is hardy to RHS H6, and adds spring-summer interest to cottage, wildlife, and wall side gardens.

x Gasteraloe 'Flow'

x Gasteraloe beguinii, commonly known as lizard tail, is a climbing cultivar within the Gasteraloe genus of the Asphodelaceae family. It is a deciduous plant that thrives in full sun on a south-facing, sheltered aspect. Best grown in moist but well-drained loam soil with a neutral pH, it is hardy to UK zone H6. This cultivar is suitable for cottage and informal gardens, wildlife gardens, and wall side borders. It is of interest during spring and summer and requires watering during establishment. Propagation can be achieved through softwood or hardwood cuttings, chip budding, or seed with stratification.

Gasteraloe beguinii (lizard tail) thrives in full sun, hardy to RHS H6, perfect for wildlife gardens and wall side borders in spring and summer.