Dietes grandiflora
Evergreen plant from the iris family often used for mass planting. White flowers and strappy foliage, native of South Africa. Tough and easy but not for wet and heavy soil.
Filter By
Light requirement
Light requirement
Height range
Height range
Drought resistance
Drought resistance
Frost tolerance
Frost tolerance
Flowering time
Flowering time
There are 106 products.
Evergreen plant from the iris family often used for mass planting. White flowers and strappy foliage, native of South Africa. Tough and easy but not for wet and heavy soil.
Bold plant for hot dry banks and rocky places where nothing else will thrive. Tall spires of decorative blue flowers in summer. Bees love echiums!
Herbaceous variety with deep purple foliage through summer into autumn.
A very attractive Euphorbia with vivid orange flowers contrasting the deep green foliage. Best on fertile open soil with some room.
Dome-shaped low-growing Euphorbia for the rockgarden or border. Dozens of lime-green flowers in spring.
The beautiful 'snakes head' Fritillaria. Easy to grow but requires drainage, moderate fertility with organic matter content in the soil and a cool position. Best in part shade in the rockgarden, or in a large pot or raised bed. Colour can vary from pink to purple, rarely but occasionally white.
A great filler in the perennial border with large blue flowers. A cross between G. collinum and G. clarkei 'Kashmir Purple' the leaves are very finely divided and often tint yellow when young. A vigorous, freely increasing plant.
Geranium phaeum cultivar with attractive dark markings on the leaves, we found this at Elizabeth Strangmans nursery in Kent. Deep wine purple flowers.
A lovely species from Greece, useful as a ground-cover for part-sun with attractive velvety leaves and deep blue flowers. Closely related to Geranium ibiricum.
Mounding variety with reddish purple foliage, and white flowers. In fill plant for woodland with epimedium, myosotidium and Primula beesiana.
Native of North America growing on forest margins, forming good spreading groundcover. Evergreen foliage and cream bells, extremely cold hardy.
A beautiful medium height triandrus cultivar with white flowers in spring, one of our favourite narcissus.
Ornamental perennial from South America, with attractive white trumpet flowers and a sweet scent. A spectacular infill plant in mass plantings and backgrounds, best in part shade.
Black mondo grass. Popular for its glossy black foliage and evergreen carpeting effect. Easily grown but slower in cold climates.
Otherwise known as Greek oregano; a long flowering border perennial and a good crossover plant between ornamental and culinary usage. White flowers in summer.
A wild Paeonia from the Caucasus from Ukraine to Romania with deep tomato red flowers and finely dissected foliage. This is a dwarf species which prefers fertile but drained conditions, and needs to dry off in summer after the growing period. A rare treasure.
Upright grass colouring well in autumn. Favoured by contemporary designers for winter colour and structure.
The orange oriental perennial poppy, originally from Turkey. The blooms are impressive, and in good conditions the plant will make a large perennial clump in only a few years. Remove the first flower and avoid acid soils.
Papaver Choir Boy produces beautiful white poppies with black central blotches, grow in fertile moisture retentive clay based soil and allow to dry out over late summer. Not for pots.