Astelia 'Chatham Rise' is a bushy evergreen perennial cultivar of the Astelia genus, known for its clump-forming habit and arching, linear leaves with a silvery hue. It thrives in fertile, well-drained soil that is moist but well-drained, including clay, loam, and sand, and prefers sheltered positions with full sun or partial shade, ideally facing east or west. Hardy to UK zone H3, this cultivar is suitable for architectural and coastal gardens, gravel gardens, city and courtyard spaces, patios, containers, and flower borders. It is of particular interest in spring and summer, producing panicles of small flowers followed by berries on female plants.

Astelia 'Chatham Rise' is a hardy evergreen perennial with silvery arching leaves, ideal for coastal and city gardens in spring and summer.

Astelia 'Chatham Rise'

Astelia 'Luzulliea Johnsen' is a bushy evergreen perennial cultivar within the Astelia genus, known for its clump-forming habit and rhizomatous roots. Like other Astelia plants, it features arching, linear leaves with a keeled shape and a silvery hue. This cultivar thrives in full sun or partial shade, preferring sheltered west- or east-facing aspects and fertile, moist but well-drained soils including clay, loam, or sand with acid to neutral pH. It is hardy to UK zone H3 and is suitable for architectural planting, coastal and gravel gardens, as well as patios and containers, offering seasonal interest in spring and summer.

Astelia 'Luzulliea Johnsen' is a hardy evergreen perennial with arching leaves, ideal for architectural and coastal gardens in spring and summer.

Astelia 'Luzulliea Johnsen'

Astelia banksii is an evergreen silver-green plant from the beaches of New Zealand. Its common names are coastal astelia, or, in Māori, kowharawhara, a name used for streams in Wellington and on Kapiti Island, though generally the southern limit of the plant is Kawhia and Tauranga.

Astelia banksii, or coastal astelia, is an evergreen silver-green perennial ideal for coastal gardens and erosion control in full sun or partial shade.

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

Astelia is a genus of flowering plants in the recently named family Asteliaceae. They are rhizomatous tufted perennials native to various islands in the Pacific, Indian, and South Atlantic Oceans, as well as to Australia and to the southernmost tip of South America.

Astelia banksii

Astelia chathamica, commonly known as the Chatham Islands kakaha, Moriori flax, or silver spear, is a species of flowering plant in the recently named family Asteliaceae. It is an evergreen silver-green perennial from the Chatham Islands of New Zealand, growing to about 1.2 m (4 ft) tall.

Silver Shadow (Astelia chathamica) is an evergreen perennial with silver-green foliage, perfect for borders, containers, and groundcover in partial shade or

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

Astelia chathamica 'Silver Shadow'

Astelia cockaynei is a clump-forming, bushy evergreen plant with sword-shaped foliage that has a distinctive metallic sheen. It thrives in partial shade to full sun and prefers a sheltered position with east or west-facing aspect. Suitable for a range of soil types including loam and sand, it tolerates acid, alkaline, and neutral pH levels, provided the soil is moist and well-drained. Hardy to UK zone H3, this cultivar is ideal as an architectural feature in mixed or herbaceous borders and containers, and can be propagated by division or seed.

Astelia cockaynei is an evergreen plant known for its striking silver-green foliage, ideal for adding architectural interest to gardens.

Astelia cockaynei

Astelia nervosa, also known as mountain astelia or, along with a number of other species, as bush flax, is a herbaceous plant native to New Zealand. A. nervosa has long, flexible, leathery leaves that are light green and grey in colour. The flowers are light brown to red in colour. The mature fruits are generally orange. Grow it in full sun and partial shade and most soil types. In UK gardens it is half-hardy and may need winter protection in colder areas (RHS H3). It works well for architectural, coastal, gravel garden, city and courtyard gardens, patio and container plants and flower borders and beds. It tolerates acid and neutral soils, moist but well-drained conditions and west-facing and east-facing aspects. Plant in well-drained soil in a suitable position. Water during establishment.

Astelia nervosa, commonly known as bush flax, belongs to the Asteliaceae family and is characterized by its evergreen, clump-forming growth habit and rhizomatous roots. This species showcases graceful, arching leaves with a distinctive keeled shape and a silvery tint, and it produces panicles of small, pale greenish or brown flowers, which give way to vibrant orange or red berries on female plants.

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

Astelia nervosa

Bush flax | Astelia nervosa

Astelia petriei is a clump-forming, bushy evergreen cultivar within the Astelia genus, known for its sword-shaped foliage with a distinctive metallic sheen. It thrives in partial shade to full sun, favouring east- or west-facing aspects in sheltered locations. This cultivar grows well in a variety of soil types including loam and sand, across acid, alkaline, and neutral pH levels, provided the soil is moist and well-drained. Hardy to UK zone H3, it is suitable for use as an architectural feature, in mixed or herbaceous borders, and in containers. Propagation can be achieved by division or seed.

Astelia petriei is a hardy, architectural plant ideal for adding texture and structure to UK gardens.

Astelia petriei

Astelia trinervia is a species of rhizomatous tufted perennial native to New Zealand. An example occurrence of this species is in the North Island's Hamilton Ecological District, where it occurs in the understory associated with Blechnum discolor (crown fern) and overstory forest elements of rimu and Nothofagus trees. Grow it in full sun and partial shade and most soil types. In UK gardens it is half-hardy and may need winter protection in colder areas (RHS H3). It works well for architectural, coastal, gravel garden, city and courtyard gardens, patio and container plants and flower borders and beds. It tolerates acid and neutral soils, moist but well-drained conditions and west-facing and east-facing aspects. Plant in well-drained soil in a suitable position. Water during establishment.

Astelia trinervia is a member of the Asteliaceae family, characterized by clumping, evergreen growth and rhizomatous roots. This species showcases arching, linear leaves that are distinctly keeled and possess a silvery coloration. Following flowering, female plants develop orange or red berries, adding a pop of color to the landscape.

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

Astelia trinervia

Milligania longifolia is a member of the genus Milligania in the family Asteliaceae and is native to Tasmania. It flowers in the UK from July to August. Cultivation notes vary with source plants, so growers should check supplier information before planting. Specialist advice from nurseries or plant groups will clarify provenance and requirements.

Milligania longifolia is a Tasmanian member of the Asteliaceae that flowers in July to August.

Milligania is a genus of native perennial plants containing five species which are all found in Tasmania:Milligania densiflora Hook.f. Milligania johnstonii F.Muell.