Arabis alpina subsp. caucasica is a mat-forming alpine rockery plant with evergreen foliage, typically 0.1–0.5 metres high and wide. It flowers in the UK from April to June. Best grown in full sun on well-drained soils across chalk, clay, loam or sand and a range of pH levels. It reaches its mature spread in 2–5 years.

A mat-forming alpine for full sun and well-drained soils, flowering April to June and suited to rock, gravel and container planting.

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

Arabis, or rockcress, is a genus of flowering plants, within the family Brassicaceae.

Arabis alpina subsp. caucasica

Mountain rock cress | Arabis alpina subsp. caucasica

Arabis caucasica is a species of flowering plant in the mustard family (Brassicaceae) known by the common names garden arabis, mountain rock cress or Caucasian rockcress.

Arabis caucasica var. brevifolia is a hardy alpine rockery plant, perfect for winter interest in rock gardens, gravel, patios, and as ground cover.

Arabis caucasica var. brevifolia

Arabis double white-flowered (d) is a mat-forming alpine rockery plant belonging to the genus Arabis, which includes annuals or evergreen perennials with simple leaves and racemes of four-petalled flowers. This cultivar features double white flowers that bloom in summer and autumn. It thrives in full sun and well-drained fertile moist soil, tolerating a range of soil types and pH levels. Suitable for gravel and rock gardens, as well as patios and wildlife gardens, it is hardy to UK zone H6 and can be propagated by softwood cuttings or division.

Arabis double white-flowered (d) is a hardy mat-forming alpine with double white flowers, perfect for rockeries, gravel gardens, and patios in full sun.

Arabis double white-flowered (d)

Arabis double white-flowered

Arabis hirsuta, known as hairy rock-cress, is a flowering plant in the family Brassicaceae. In previous North American works, this species has been broadly defined to include plants native to Europe, Asia, and the northern half of North America, but is now more often restricted to a narrower subgroup restricted to Europe. Arabis hirsuta grows to heights of up to around 75 centimetres (30 in) and is usually unbranched, with a long spike of flowers. Lower leaves form a rosette, the stalkless upper-leaves clasp the stem. In the garden it prefers full sun and most soil types. In UK gardens it is very hardy across most of the UK (RHS H6). Suggested uses include gravel garden, rock garden, patio and container plants and wildlife gardens. It tolerates soil of any pH, well-drained conditions and east-facing, south-facing and west-facing aspects. Plant out after last frost in fertile, well-drained soil.

Arabis hirsuta, commonly known as hairy rock cress or berwr y graig, belongs to the Brassicaceae family and is characterized by its mat-forming growth habit. This species features simple leaves and produces racemes of flowers with four petals.

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

Arabis hirsuta

Hairy rock cress | Arabis hirsuta

Arabis lucida, known as shining-leaved rock cress, is a mat-forming alpine rockery plant within the Brassicaceae family. As an evergreen perennial, it thrives in full sun and adapts well to various soil types including chalk, clay, loam, and sand, provided they are well-drained. This cultivar is hardy to UK zone H6 and is suitable for exposed or sheltered sites with east, south, or west-facing aspects. It is ideal for use in gravel gardens, rock gardens, patios, and as ground cover on banks and slopes, offering interest through summer and autumn.

Arabis lucida, shining-leaved rock cress, is a hardy alpine rockery plant for full sun, perfect for gravel gardens and low-maintenance ground cover in summer

Arabis lucida

Shining-leaved rock cress | Arabis lucida

Arabis nova is a mat-forming alpine rockery plant belonging to the genus Arabis, known for its evergreen foliage and racemes of four-petalled flowers in shades of white, pink, or purple. This cultivar thrives in full sun and is suitable for east, south, or west-facing aspects, tolerating both exposed and sheltered conditions. It prefers well-drained soils, including chalk, clay, loam, and sand, across a range of pH levels from acid to alkaline. Hardy to UK zone H6, Arabis nova is ideal for gravel and rock gardens, patios, containers, and wildlife-friendly spaces, with interest extending through summer and autumn.

Arabis nova is a hardy alpine rockery plant ideal for full sun, perfect for gravel gardens and patios with summer to autumn interest.

Arabis nova

Arabis procurrens, the running rockcress or spreading rock cress, is a species of flowering plant in the family Brassicaceae. It is a spreading evergreen or semi-evergreen perennial, forming a dense mat of foliage, with loose racemes of white flowers in spring, suitable for cultivation in the alpine garden. This species is listed as invasive in Belgium, the Czech Republic and the United States of America. Grow it in full sun and most soil types. In UK gardens it is very hardy across most of the UK (RHS H6). It works well for gravel garden, rock garden, patio and container plants and wildlife gardens. It tolerates soil of any pH, well-drained conditions and east-facing, south-facing and west-facing aspects. Plant out after last frost in fertile, well-drained soil.

Arabis procurrens, commonly known as spreading rock cress, belongs to the Brassicaceae family and forms a dense mat with its simple leaves. This evergreen perennial produces flowers in racemes, showcasing four-petaled blooms that add a touch of color to its landscape.

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

Arabis procurrens

Spreading rock cress | Arabis procurrens

Arabis purpurea is a matforming alpine rockery plant within the Arabis genus, known for its evergreen foliage and racemes of four-petalled flowers. This cultivar thrives in full sun and tolerates a range of soil types including chalk, clay, loam, and sand, provided the soil is well-drained. Suitable for east, south, or west-facing aspects, it can be grown in both exposed and sheltered locations. Hardy to UK zone H6, it is ideal for gravel and rock gardens, patios, containers, and wildlife gardens. Planting is best after the last frost in fertile soil, with propagation possible through softwood cuttings or division.

Arabis purpurea is an evergreen alpine rockery plant with winter flowers, ideal for full sun gravel gardens, patios, and wildlife-friendly spaces.

Arabis purpurea

Arabis x arendsii is a mat-forming evergreen perennial cultivar within the Arabis genus, known for its alpine rockery plants. It thrives in full sun and can be grown in a variety of soil types including chalk, clay, loam, and sand, provided the soil is well-drained. Suitable for exposed or sheltered locations, it is hardy to UK zone H6 and is ideal for use in gravel gardens, rock gardens, patios, containers, banks, slopes, and as ground cover. This cultivar is best planted after the last frost in fertile soil and can be propagated by softwood cuttings in summer or by division. It offers interest during the winter season.

Arabis x arendsii is a hardy alpine rockery plant ideal for full sun, perfect for gravel gardens, patios, and winter interest.

Arabis x arendsii

Arabis x suendermannii is a mat-forming alpine rockery plant in the Brassicaceae that flowers in spring from April to June. It has evergreen foliage and suits full-sun positions on well-drained soils. Rated H6 (very hardy), it tolerates both exposed and sheltered sites and works equally well in gravel, rock or container situations.

Arabis x suendermannii is a mat-forming, evergreen rockery plant that flowers April to June and prefers full sun with well-drained soil.