Contents
Description
Cytisus Scoparius, commonly known as Scotch broom, is a deciduous shrub in the Fabaceae family. It is native to western and central Europe but has been introduced to other parts of the world, including North America, Australia, and New Zealand. This plant typically grows up to 5 meters tall and 2 meters wide, with green stems that turn brown as they age. It has small green leaves and produces bright yellow flowers in the spring and summer.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Fabales |
| Family | Fabaceae |
| Genus | Cytisus |
Appearance
Scotch broom has green stems that turn brown as they age. It has small green leaves that are about 1-2 cm long and produce bright yellow flowers in the spring and summer. The flowers are pea-like and about 1-2 cm long. They grow in dense clusters at the tips of the branches, giving the plant a showy appearance. The seed pods are about 2-3 cm long and are covered in fine hairs.
Care Guide
Scotch broom is a hardy plant that requires little care once established. It prefers well-draining soil and full sun exposure. Water regularly during the first year to help establish the plant, but after that, it can survive on natural rainfall. Fertilize in the spring with a balanced fertilizer. Scotch broom is hardy in zones 6-8.
Common Pests & Diseases
Scotch broom is generally free of pests and diseases. However, it can be susceptible to root rot if the soil is too wet. It can also be damaged by mites and aphids.
Habitat
Scotch broom is native to western and central Europe, where it grows in open woodlands, heaths, and hillsides. It has been introduced to other parts of the world, including North America, Australia, and New Zealand, where it is considered an invasive species.
Question and Answer
Q: Is Scotch broom toxic?
A: Yes, all parts of the plant are toxic if ingested.
Q: Can Scotch broom be grown in containers?
A: Yes, it can be grown in containers as long as it is given enough space to grow.
Q: How often should I fertilize Scotch broom?
A: Fertilize in the spring with a balanced fertilizer.
Q: Is Scotch broom drought-tolerant?
A: Yes, it can survive on natural rainfall after the first year.
Related Plants
- Cytisus purpureus
- Cytisus scoparius ‘Lena’
- Cytisus x praecox
- Cytisus x spachianus
References
- Missouri Botanical Garden: Cytisus scoparius
- Royal Horticultural Society: Cytisus scoparius
- Gardening Know How: Growing Broom Plants: Information On Cytisus Broom Care
