Aloe barberae (bainesii) is a surprisingly hardy, large, evergreen, tree-like Aloe, which can tolerate high rainfall.
Cussonia paniculata is a very hardy, semi-deciduous, drought resistant tree. This is an ideal form plant with a truly indigenous look.
The beautiful grey-green leaves are large and leathery and clustered at the ends of the branches.
The spikes of flowers are borne in large, robust branched flowering stems from January to March.
Cussonia sphaerocephala is a fast-growing, evergreen, fairly hardy tree.It is tall and sparsely branched, with each branch bearing its own small spherical crown of leaves. The large, shiny, leathery, attractive leaves are red when they first appear, darken to bronze and then to dark green. The greenish flowers appear between March and June and are densely packed on thick spikes that form compact umbels. The masses of purplish-black fruit that follow are small and fleshy and attract birds to the garden.
This very decorative tree is suitable for large, sheltered, shady gardens and makes a good container plant.
Do not plant Cussonia near walls, pools, pipes or paving as they have an aggressive root system.
Size 15 to 20m.
Cussonia spicata is a fast growing, mostly evergreen, fairly hardy, decorative tree with attractive corky bark that makes a lovely form plant.
The large bright green leaves are crowded at the tips of the branches.
Small greenish flowers are borne on robust erect candle-like spikes from April to June.
Cussonia thyrsiflora is a hardy, evergreen scrambling shrub or small tree that tends to creep along the ground.
It has large dark green glossy leaves.
Erythrina latissima is a fairly hardy, medium sized, sturdy, deciduous tree with magnificent, huge, leathery leaves.
The compact, huge spikes of red to scarlet flowers appear on the leafless tree in late winter and early spring. These are followed by long pods, sometimes in bunches, which split to reveal beautiful orange-red seeds.
The bark is rough and corky and completes the picture of a stocky beautiful specimen tree.
It needs well-drained soil and protection from frost when young.
Gardenia volkensii is a hardy, drought resistant, semi-deciduous to evergreen tree or large shrub with an interesting, rigid, branching pattern and beautiful silvery bark.
It has attractive shiny, bright green leaves.
Aloe ferox is a hardy, drought-resistant, single stemmed Aloe with a crown rosette of large, fleshy, succulent bluish-green leaves that have thorny margins.
Aloe rupestris is a hardy, drought-resistant, single-stemmed Aloe with spreading, bright-green leaves that are reddish along the edges.
It has a branched raceme of tubular, densely-packed, bright-orange to yellow, cylindrical flowers with protruding dark red stamens.The flowers, which look like bottlebrushes, are borne from July to September.
This is a lovely garden plant that should be positioned in amongst trees and shrubs, as it doesn’t grow too well in harsh sunlight.
Plant in well-drained soil to which a little lime has been added.
Size:up to 8m
Cotyledon orbiculata (var. flanaganii) is a hardy, evergreen, drought-resistant, stemless, succulent groundcover is the Karoo form of Cotyledon orbiculata and has finger-like leaves that are edged with red.
The umbels of pendulous, apricot-coloured flowers grow on long stalks and are borne in mid-summer.The flowers attract insects and Sunbirds to the garden.
This versatile plant looks great in containers, in pockets in a rock garden or planted en masse.Also useful for planting in retaining walls and on embankments.
Plant in sun or semi-shade in well-drained soil.
Size: 30 cm
Dracaena mannii is a hardy, evergreen small to medium-sized tree with long, linear leaves that are clustered at the tips of the branches. This growth habit makes it a wonderful form plant.
In September and October, it bears spikes of sweetly scented, pure-white to cream flowers at the tips of the branches. The scented flowers open at night implying that they are moth pollinated. These are followed by large brown berries that, as they ripen, become bright-orange and then red.
This is another attractive feature of a stunning plant as is the white papery bark. Birds relish the seeds.They also make beautiful container plants.
Plant in shady areas in the garden to create some form.
Size: up to 5m
Watsonia borbonica subsp. ardneri ‘White’ is a hardy, tall, summer deciduous, clump forming, bulbous plant with firm glossy sword-shaped leaves that create wonderful form and shape in the winter garden.
The magnificent, tall (up to 2m) spikes of finely scented large, shiny-white, trumpet-shaped flowers are borne from October to November and flower profusely after fires. They attract solitary bees, other insects and birds that feed on the nectar and seeds.
Beautiful in herbaceous borders, as a container plant or use as a form plant.
Plant in sun in well-drained composted soil.
When the corms become too crowded, they inhibit flowering. Lift and divide them into clumps and transplant about every 3 to 5 years. Although winter growing, they also do well in summer rainfall areas as long as they are not over-watered in summer but water well in winter.
Watsonia borbonica ‘Persephone’ is a hardy, tall, summer deciduous, clump forming, hyrid bulbous plant with firm glossy sword-shaped leaves that create wonderful form and shape in the winter garden.
This selection has magnificent, tall (up to 2m) spikes of finely scented large, delicate-pale-pink, trumpet-shaped flowers are borne from October to November and flower profusely after fires. They attract solitary bees, other insects and birds that feed on the nectar and seeds.
Beautiful in herbaceous borders, as a container or use as a form plant.
Plant in sun in well-drained composted soil.
When the corms become too crowded, they inhibit flowering. Lift and divide them into clumps and transplant about every 3 to 5 years.
Although winter growing, they also do well in summer rainfall areas as long as they are not over-watered in summer but water well in winter.