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Description
Pittosporum Glabratum, also known as Smooth Pittosporum, is a small evergreen tree or shrub that belongs to the Pittosporaceae family. This plant is native to Australia, particularly in the eastern part of the country, and can also be found in New Zealand. It can grow up to 7 meters in height and 4 meters in width. The leaves of Pittosporum Glabratum are oval-shaped and glossy, with a dark green color. It produces small fragrant flowers that are cream-colored, which can bloom during spring and summer.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Apiales |
| Family | Pittosporaceae |
| Genus | Pittosporum |
Appearance
Pittosporum Glabratum has a dense and bushy growth habit, making it an excellent choice for hedges and screens. Its foliage is glossy and has a dark green color, providing a lush and vibrant appearance. The leaves are oval-shaped and can grow up to 10 centimeters in length. The plant produces small and fragrant flowers that are cream-colored, which can bloom during spring and summer. The fruit of Pittosporum Glabratum is a capsule that contains numerous seeds.
Care Guide
Pittosporum Glabratum is a low-maintenance plant that is easy to care for. Here are some care tips:
- Water: Water the plant regularly, especially during hot and dry weather. Make sure the soil is moist but not waterlogged.
- Fertilization: Fertilize the plant during the growing season using a balanced fertilizer. Follow the instructions on the label carefully.
- Soil: Pittosporum Glabratum prefers well-draining soil that is rich in organic matter. It can tolerate a wide range of soil types, including sandy, loamy, and clay soils.
- Sunlight: This plant can grow in full sun or partial shade. However, it prefers a spot that receives morning sun and afternoon shade.
- Hardiness Zones: Pittosporum Glabratum is hardy in USDA zones 9-11.
Common Pests & Diseases
Pittosporum Glabratum is generally resistant to pests and diseases. However, it can be affected by some common issues:
- Aphids: These small insects can suck the sap from the plant, causing it to wilt and yellow. Use insecticidal soap or neem oil to control the infestation.
- Scale insects: These insects can also suck the sap from the plant, causing yellowing and wilting. Use neem oil or horticultural oil to control the infestation.
- Root rot: This disease is caused by overwatering and poorly-draining soil. To prevent root rot, make sure the soil is well-draining and avoid overwatering the plant.
Habitat
Pittosporum Glabratum is native to Australia and can be found in the eastern part of the country, particularly in New South Wales and Queensland. It also grows in New Zealand, where it is known as Kohuhu. The plant prefers to grow in well-draining soil and can tolerate a wide range of soil types, including sandy, loamy, and clay soils. It can grow in full sun or partial shade and is hardy in USDA zones 9-11.
Question and Answer
Q: Is Pittosporum Glabratum toxic to pets?
A: Yes, Pittosporum Glabratum is toxic to pets, particularly dogs and cats. Ingesting the plant can cause vomiting, diarrhea, and other digestive issues.
Q: How often should I water Pittosporum Glabratum?
A: Water the plant regularly, especially during hot and dry weather. However, make sure the soil is moist but not waterlogged. Overwatering can cause root rot.
Q: Can Pittosporum Glabratum grow in containers?
A: Yes, Pittosporum Glabratum can grow in containers. However, make sure the container has drainage holes and use well-draining soil.
Q: When is the best time to prune Pittosporum Glabratum?
A: Prune Pittosporum Glabratum during late winter or early spring. This will encourage new growth and maintain the plant’s shape.
Related Plants
- Pittosporum Eugenoides
- Pittosporum Tenuifolium
- Pittosporum Tobira
- Pittosporum Undulatum
References
- “Pittosporum Glabratum.” PlantNet. http://plantnet.rbgsyd.nsw.gov.au/cgi-bin/NSWfl.pl?page=nswfl&lvl=sp&name=Pittosporum~glabratum (accessed July 22, 2021).
- “Pittosporum Glabratum.” The Spruce. https://www.thespruce.com/pittosporum-glabratum-growing-profile-5077369 (accessed July 22, 2021).
- “Pittosporum Glabratum.” Gardening Know How. https://www.gardeningknowhow.com/ornamental/shrubs/pittosporum/pittosporum-glabratum.htm (accessed July 22, 2021).
