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Description
Olearia Odorata, also known as the fragrant daisy bush or sweet-smelling tree daisy, is a hardy evergreen shrub that belongs to the Asteraceae family. It is native to Australia and New Zealand and is popular for its fragrant white or pink flowers. The plant can grow up to 3m tall and 2m wide and is commonly used as a hedge or border plant in gardens.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Olearia |
Appearance
The leaves of Olearia Odorata are glossy and dark green on top and silvery-white underneath. The flowers are daisy-like with a sweet fragrance and can bloom from spring to summer. The plant has a bushy, compact growth habit and can be pruned to maintain its shape. It is a great plant for attracting bees and butterflies to your garden.
Care Guide
Olearia Odorata is a low-maintenance plant that requires minimal care. Here are some tips for taking care of your fragrant daisy bush:
- Water: Water your plant regularly during the growing season, but avoid overwatering as this can lead to root rot.
- Fertilization: Feed your plant with a slow-release fertilizer in spring and summer to promote growth and flowering.
- Soil: Plant your Olearia Odorata in well-draining soil that is rich in organic matter.
- Sunlight: This plant prefers full sun to partial shade, so choose a spot in your garden that gets at least 6 hours of sunlight a day.
- Hardiness Zones: Olearia Odorata is hardy in USDA zones 8 to 11.
Common Pests & Diseases
Olearia Odorata is generally resistant to pests and diseases. However, it can be susceptible to root rot if overwatered. Aphids and spider mites can also infest the plant, but these can be controlled with insecticidal soap or neem oil. Powdery mildew can occur in humid conditions, so ensure good air circulation around the plant.
Habitat
Olearia Odorata is native to Australia and New Zealand and is found in a variety of habitats, from coastal cliffs to forests and alpine areas. It is commonly used in landscaping and is a popular plant in gardens across the world.
Question and Answer
Q: Is Olearia Odorata toxic to pets?
A: No, Olearia Odorata is not toxic to pets.
Q: Can Olearia Odorata tolerate frost?
A: Olearia Odorata is hardy in USDA zones 8 to 11 and can tolerate frost.
Q: Does Olearia Odorata attract bees and butterflies?
A: Yes, Olearia Odorata is a great plant for attracting bees and butterflies to your garden.
Q: Can Olearia Odorata be grown in pots?
A: Yes, Olearia Odorata can be grown in pots as long as the pot is large enough to accommodate its growth.
Related Plants
- Olearia Astroloba
- Olearia Cymbifolia
- Olearia Laxifolia
- Olearia Nummularifolia
References
- “Olearia odorata.” PlantNET. Accessed June 22, 2021. https://plantnet.rbgsyd.nsw.gov.au/cgi-bin/NSWfl.pl?page=nswfl&lvl=sp&name=Olearia~odorata.
- “Olearia odorata.” Gardening Australia. Accessed June 22, 2021. https://www.abc.net.au/gardening/factsheets/olearia-odorata/9429550.
- “Fragrant Daisy Bush.” The Spruce. Accessed June 22, 2021. https://www.thespruce.com/fragrant-daisy-bush-olearia-odorata-3269469.
