Contents
Description
Virgilia Divaricata, commonly known as the Cape Lilac, is a small to medium-sized deciduous tree that belongs to the pea family. It is native to Southern Africa and can grow up to 10 meters tall. The tree has an upright form with a rounded canopy, and its bark is smooth and grey. During the spring season, the tree produces clusters of fragrant, lilac-colored flowers that attract bees, butterflies, and other pollinators. The flowers are followed by flat, brown seed pods that contain hard, black seeds.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Fabales |
| Family | Fabaceae |
| Genus | Virgilia |
Appearance
The Cape Lilac has a unique appearance that makes it an attractive tree for landscaping. It has a slender trunk with a smooth, grey bark that peels off in small flakes. The tree produces compound leaves that are dark green and glossy, with small leaflets that create a feathery appearance. During the spring season, the tree produces clusters of fragrant, lilac-colored flowers that can cover the entire tree. The flowers are followed by flat, brown seed pods that contain black seeds. In the fall, the leaves turn a beautiful golden yellow color before dropping off.
Care Guide
To keep your Virgilia Divaricata healthy and thriving, it is important to provide it with proper care.
Water
The Cape Lilac requires regular watering, especially during the hot summer months. It is important to keep the soil moist but not waterlogged, as this can lead to root rot. Water deeply once a week, or more frequently in extreme heat.
Fertilization
Fertilize your Virgilia Divaricata once a year in the spring with a balanced fertilizer. Follow the instructions on the package for the appropriate amount to use.
Soil
The Cape Lilac prefers well-draining soil that is rich in organic matter. It can tolerate some degree of soil acidity, but prefers a neutral pH level.
Sunlight
The Cape Lilac prefers full sun to partial shade. It can tolerate some shade, but will not flower as prolifically in shaded areas.
Hardiness Zones
Virgilia Divaricata is hardy in USDA zones 9 through 11.
Common Pests & Diseases
The Cape Lilac is generally resistant to pests and diseases. However, it can sometimes be affected by aphids or spider mites. Regularly inspect the tree for signs of infestation and treat with an appropriate insecticide if necessary.
Habitat
Virgilia Divaricata is native to Southern Africa, where it grows in a variety of habitats, including forests, savannas, and grasslands. It prefers well-drained soils and can tolerate periods of drought.
Question and Answer
Q: How fast does Virgilia Divaricata grow?
A: The Cape Lilac is a relatively fast-growing tree, typically growing up to 1 meter per year.
Q: Can Virgilia Divaricata be grown in a container?
A: Yes, the Cape Lilac can be grown in a container, but it will require regular pruning to keep it from outgrowing its container.
Q: When is the best time to prune Virgilia Divaricata?
A: The best time to prune the Cape Lilac is during the winter dormant season, before new growth begins in the spring.
Q: Is Virgilia Divaricata toxic to pets?
A: The Cape Lilac is not known to be toxic to pets, but it is always a good idea to keep pets from eating any part of the tree.
Related Plants
- Virgilia Capensis
- Virgilia Obovata
- Indigofera Tinctoria
- Calliandra Haematocephala
- Cercis Canadensis
References
- “Virgilia divaricata (Benth.) Kuntze.” Plants of the World Online, Kew Science. Accessed 22 October 2021.
- “Cape Lilac.” South African National Biodiversity Institute. Accessed 22 October 2021.
- “Virgilia divaricata.” Missouri Botanical Garden. Accessed 22 October 2021.
