The evergreen Himalayan maidenhair fern, Adiantum venustum, forms delicate and elegant, slowly expanding mats.

Adiantum x mairisii is a delicate hybrid with black stems and lacy, bright green fronds. Sure to delight in the shade garden.

Adiantum x tracyi is a rare hybrid fern with black stems and lacy, bright green fronds. Sure to delight in the shade garden.

Aeonium 'Phoenix Flame' is a stunning architectural succulent with pointed, bold reddish burgundy leaves around green centres.

Aeonium arboreum var. rubrolineatum is an intriguing cultivar with green leaves variably streaked with burgundy.

Aeonium 'Zwartkop' is one of the best succulents for pot culture with burgundy rosettes on stems from 1-3 feet tall.

Aeonium castello-paivae is a dwarf, branching, succulent forming cute mounds of variegated rosettes.

Aeonium haworthii forms small branching shrubs of succulent rosettes with fleshy, spoon-shaped leaves.

Aeonium 'Kiwi' forms bold mounds of succulent foliage lit with bright yellow and detailed with pink.

Aeonium "Green Ripple" is a beautiful plant with apple green foliage with a nice ripple to the leaves and upright, branching stems.

Aeonium "Green Tree" is a beautiful plant with apple green foliage and upright stems that are heavily branching forming a small, tree-like structure.

Aeonium 'Blushing Beauty' is a beautiful cultivar with green foliage coloured with with burgundy and a warm, orangey glow.

Aeonium 'Cyclops' is a large and impressive cultivar with huge rosettes 12-18 inches across growing on thick, occasionally-branching stems to 2-4 feet high.

Aeonium 'Emerald Ice' is a beautiful variegated cultivar with numerous apple green leaves and creamy white edges.

Aeonium 'Mardi Gras' is a stunning variegated succulent white to creamy yellow and green flushed with hot pink and burgundy.

Aeonium 'Medusa' is an incredible variegated succulent with glowing red with deep burgundy leaves.

Aeonium 'OuJiali Variegata'/'19' is a unique variegated succulent with thick chocolate brown foliage with pale yellow edges.

Aeonium 'Red Fuji'/'22' is a rare variegated succulent with broad, thick green foliage flushed and striped with burgundy.

Aeonium 'Starburst' is a partially reverted version of 'Sunburst' with green leaves centrally striped and streaked with yellow.

Aeonium 'Strybing Red' grows as a branching, mounding shrub to 1-2 feet tall and wide with green rosettes with diamond-shaped tips edged in burgundy.

Aeonium 'Sunburst' is a beautiful variegated cultivar with broad yellow edges that flush pink.

Aeonium 'Velour' is a bold succulent forming large, rosettes in green and warm burgundy on stems up to two feet tall.

Agapanthus Fireworks is a striking lily-of-the-Nile with bicolour flowers of violet blue and white.

Agapanthus 'Silver Moon' has variegated leaves light lavender-blue flowers in rounded clusters.