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Description
Leptospermum Scoparium, commonly known as the New Zealand Tea Tree, is a species of flowering shrub or small tree that belongs to the myrtle family Myrtaceae. Native to New Zealand and southeastern Australia, it is a popular ornamental plant in gardens and landscapes around the world.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Myrtales |
| Family | Myrtaceae |
| Genus | Leptospermum |
Appearance
The New Zealand Tea Tree is an evergreen plant that can grow up to 20 feet tall and 10 feet wide. It has small, dark green leaves that are narrow and pointed, measuring about 0.5 inch long. The plant produces small, white, pink, or red flowers that bloom in the spring or summer. The flowers are about 0.5 inch in diameter and have five petals. The plant has a bushy growth habit, and its branches are often twisted or gnarled.
Care Guide
Leptospermum Scoparium is a hardy plant that is relatively easy to care for. Here are some tips for keeping it healthy:
- Water: The plant prefers well-draining soil that is kept moist but not waterlogged.
- Fertilization: Use a balanced fertilizer during the growing season to promote healthy growth and flowering.
- Soil: The plant prefers acidic soil that is rich in organic matter.
- Sunlight: The plant prefers full sun but can tolerate partial shade.
- Hardiness Zones: The plant is hardy in USDA zones 9-11.
Common Pests & Diseases
The New Zealand Tea Tree is relatively pest and disease-resistant, but it can be susceptible to some problems:
- Scale insects: These small, oval insects can suck the sap from the plant, causing yellowing of the leaves and twig dieback.
- Spider mites: These tiny pests can cause stippling on the leaves and webbing on the plant.
- Root rot: This fungal disease can occur if the plant is overwatered or if the soil does not drain well.
- Powdery mildew: This fungal disease can cause a white, powdery coating on the leaves and stems of the plant.
Habitat
The New Zealand Tea Tree is native to the coastal regions of New Zealand and southeastern Australia. It grows in a variety of habitats, including forests, scrubland, and wetlands. The plant is adapted to a range of soil types and can tolerate salt spray and windy conditions.
Question and Answer
Q: Can the New Zealand Tea Tree be grown in containers?
A: Yes, the plant can be grown in containers, but it will need to be repotted every few years as it grows.
Q: How often should I fertilize my New Zealand Tea Tree?
A: Use a balanced fertilizer once a month during the growing season, from spring to fall.
Q: Is the New Zealand Tea Tree deer-resistant?
A: Yes, the plant is deer-resistant.
Q: Can the New Zealand Tea Tree be pruned?
A: Yes, the plant can be pruned to control its size or shape. Prune the plant after it has finished flowering.
Related Plants
- Leptospermum scoparium ‘Burgundy Queen’
- Leptospermum scoparium ‘Red Damask’
- Leptospermum scoparium ‘Ruby Glow’
- Leptospermum scoparium ‘Wiri Charm’
References
- “Leptospermum scoparium.” Missouri Botanical Garden. Accessed 22 July 2021. <http://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=c494>.
- “Leptospermum scoparium.” Plants of the World Online. Accessed 22 July 2021. <http://www.plantsoftheworldonline.org/taxon/urn:lsid:ipni.org:names:596803-1>.
- “New Zealand Tea Tree.” Royal Horticultural Society. Accessed 22 July 2021. <https://www.rhs.org.uk/plants/3279/leptospermum-scoparium/details>.
