Contents
Description
Boronia Citriodora, also known as Lemon Boronia or Lemon-scented Boronia, is a fragrant shrub native to Australia. It belongs to the Rutaceae family and is highly valued for its unique citrus scent.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Sapindales |
| Family | Rutaceae |
| Genus | Boronia |
Appearance
Boronia Citriodora is a small shrub that grows up to 1.5 meters tall. It has thin, dark green leaves that are lance-shaped and serrated at the edges. The flowers are pink or white and have a lemon scent. They bloom in spring and summer and are followed by small, woody capsules that contain the seeds.
Care Guide
To care for Boronia Citriodora, make sure to:
- Water it regularly, keeping the soil moist but not waterlogged
- Fertilize it in spring and autumn with a slow-release fertilizer
- Plant it in well-draining soil that is slightly acidic
- Place it in a spot that receives full sun to partial shade
- Grow it in hardiness zones 9-11
Common Pests & Diseases
Boronia Citriodora is prone to root rot if overwatered. It may also be attacked by spider mites, aphids, and thrips. To prevent pest infestations, keep the plant healthy and well-watered. If necessary, use insecticidal soap or neem oil to control pests.
Habitat
Boronia Citriodora is native to the southeastern regions of Australia. It grows in heathland, woodland, and shrubland habitats. It is commonly found in New South Wales, Victoria, and Tasmania.
Question and Answer
Q: Can Boronia Citriodora tolerate cold temperatures?
A: No, it is not frost-tolerant and should be grown in warmer climates.
Q: How often should I fertilize Boronia Citriodora?
A: Fertilize it twice a year, in spring and autumn, with a slow-release fertilizer.
Q: Can Boronia Citriodora be grown in containers?
A: Yes, it can be grown in containers as long as the soil is well-draining and the plant is watered regularly.
Q: How can I propagate Boronia Citriodora?
A: It can be propagated by taking semi-hardwood cuttings in summer or by seed in autumn.
Related Plants
- Boronia megastigma
- Boronia heterophylla
- Boronia serrulata
- Boronia crenulata
References
- Australian National Botanic Gardens. (n.d.). Boronia Citriodora. Retrieved from https://www.anbg.gov.au/gnp/interns-2006/boronia-citriodora.html
- Perry, L. M. (1980). Medicinal plants of East and Southeast Asia: attributed properties and uses. MIT Press.
- Royal Horticultural Society. (n.d.). Boronia Citriodora. Retrieved from https://www.rhs.org.uk/plants/1892/boronia-citriodora/details
