In South Africa, we are host to a huge variety of indigenous trees, and while not all are suitable for a small, residential garden, there are some that are ideal.
We take a look at some of the most beautiful indigenous trees that are suitable for small gardens.
1. False olive - height 3 to 4 metres
Buddleja saligna (False olive) is one of the most favoured indigenous trees for small gardens, and for a good reason. This small specimen achieves up to 1.5 metres of growth per year and is one of the fastest growing indigenous trees that you can add to your garden. When left to grow in its natural shape, this tree will reward you with masses of white flowers.
With its fast-growing nature, you won't have to wait long until this tree provides screening or privacy for the small garden and can reach a height of 3 to 4 metres in only a few years. In order to avoid this specimen from becoming straggly it needs to be kept neatly trimmed to obtain a nice shape. Do this by cutting away the lower branches during the first couple of years’ growth.
2. Pompon tree - height 6 to 8 metres
Dais cotinifolia (Pompon tree) has to be one of the most beautiful indigenous trees and is grown in many gardens across the Highveld. With an explosion of pastel pink flowers during summer months, this tree provides a stunning display for any smallish garden.
A relatively fast grower, this tree is also frost tolerant, making it ideal for Johannesburg gardens. Do keep in mind, however, that under perfect conditions, this tree can reach a height of up to 8+ metres, so be sure to allow for this space. Having said that, this is an outstanding choice for a small garden.
3. Lavender tree - height 5 to 7 metres
Heteropyxis natalensis (Lavender tree) has pale bark and semi-deciduous foliage with an elegant ornamental shape. If you love the look of the leopard tree or silver birch, this tree is an excellent substitute. While slower growing than most other indigenous species, with patience they offer homeowners a beautiful specimen for their gardens.
4. White pear - height 6 to 8 metres
Tapodytes dimidiata (White pear) is a wonderful tree for a small garden. It has a medium rate of growth and is excellent for establishing privacy in a small garden. With its dark evergreen foliage makes it an outstanding screening tree, or effective hedge if properly and regularly pruned. While these trees can grow up to 8 metres, it takes around 8 to 10 years to achieve this height.
5. River indigo - height 2 to 4 metres
Indigofera jacunda (River Indigo), this small indigenous tree is semi-deciduous with an explosion of pink flowers that bring a lot of insect life into the garden, which in turn attract birds. A fast grower, trim off any weak branches, as they can be a hazard during heavy thunderstorm. Prune this tree to encourage a nice shape.
6. Tree wisteria - height 4 to 5 metres
Bolusanthus speciosus (Tree wisteria), is an absolutely stunning tree that grows at a medium pace and is ideal for a small garden. This tree can be compared to the beautiful jacaranda, but does not reach anywhere near that height. Filled with lilac flowers in spring, this tree is a welcome feature for any residential garden.
Things to consider when planting a small tree
Whether you are planting a small tree or a large shrub, make sure to keep in mind the size and height of the tree or shrub, as well as the roots. While not all trees have an invasive root system, it pays to think ahead and prevent possible future damage to foundations, pools, paving and walls.
The clusters of blossoms from this tree are usually in glorious bloom in September (hence the name). It’s fairly fast growing and can tolerate some degree of cold and frost. Ideal for semi-shaded, small gardens.
Parsley Tree
It’s a medium, straggly shrub that’s perfect for those who enjoy a maintenance-free garden.
Buchu
As part of the fynbos family, you’ll probably not be able to find a more uniquely South African plant for your garden. It needs coarse, gravelly and deep soil with full sun and a frost-free climate – i.e. ideal for those who live in the Western Cape.
Cape Chestnut
This fast growing indigenous tree can grow up to one metre in just a year! It also has the most fragrant pink flowers and aromatic leaves. Best suited for big gardens with plenty of sun – think: picnic under your Cape Chestnut tree!
Forest Bushwillow
FOR THE HOME
African Violet
If small pot plants with petite purple blossoms make your heart happy, then add an African Violet to your home immediately. It thrives well in moderate to bright indirect indoor light and, if cared for properly, it can bloom almost all year round.
Barberton Daisy
Named after the Mpumalanga town where it grows in abundance, this little plant – as an indoor plant – can bloom any time of the year. It’s also loves direct sunlight, so find a space on a bright window sill for it.
Areca Lutescens
This gorgeous tropical-looking palm tree is often referred to as a ‘Bamboo Palm’ for it’s reed-like stems. It flourishes in warm areas with direct sunlight. Plus, it can also transpire one litre water per 24 hours, making it an effective humidifier!
Ficus Lyrata
Also known as the Fiddle Leaf Fig, the Ficus Lyrata is well loved for its large, oval semi-lobbed leaves. It can grow into a big tree, although being a slow-growing plant, it can take up to 15 years to reach maturity. It enjoys a brightly lit spot with no direct sunlight.
Yellow Clivia
The gorgeous yellow blooms from this plant certainly bring a little bit of sunshine right into your home! It’s also one of those plants that grow best in shade and/or no direct sunlight and is drought-resistant.
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