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Description
Pittosporum Viridiflorum, also known as the green-flowered pittosporum, is an evergreen shrub that is native to South Africa. It is a popular choice for hedges and borders due to its attractive foliage and flowers. The plant can grow up to 6 meters in height and 3 meters in width. The leaves are dark green and glossy, with a lanceolate shape. The flowers are small and greenish-yellow in color, with a pleasant fragrance.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Apiales |
| Family | Pittosporaceae |
| Genus | Pittosporum |
Appearance
Pittosporum Viridiflorum has a dense, bushy growth habit, with a rounded shape. The leaves are leathery, glossy, and dark green in color, with a length of up to 15 cm. The flowers are small and greenish-yellow in color, and bloom in clusters from late winter to early spring. The plant produces small, woody capsules that contain numerous seeds.
Care Guide
Pittosporum Viridiflorum is relatively easy to care for and requires minimal maintenance. Here are some tips to keep your plant healthy:- Water: The plant prefers regular watering, especially during hot and dry periods. However, ensure that the soil is well-drained to avoid waterlogging.- Fertilization: Apply a slow-release fertilizer in spring and summer to promote healthy growth.- Soil: The plant grows best in well-drained, slightly acidic soil. Avoid heavy or clay soils.- Sunlight: Pittosporum Viridiflorum prefers partial shade to full sun exposure. However, it can tolerate some shade.- Hardiness Zones: The plant is hardy to USDA zones 9-11.
Common Pests & Diseases
Pittosporum Viridiflorum is relatively resistant to pests and diseases. However, it can be affected by the following:- Scale Insects: These pests can cause yellowing, wilting, and stunted growth. Use insecticidal soap to control the infestation.- Root Rot: This disease is caused by overwatering or poorly drained soil. To prevent it, ensure that the soil is well-drained and avoid overwatering.
Habitat
Pittosporum Viridiflorum is native to South Africa and is found in various habitats, including forests, savannas, and coastal dunes. The plant prefers a warm and humid climate, with moderate rainfall.
Question and Answer
Q: Is Pittosporum Viridiflorum toxic to pets?
A: No, the plant is not toxic to pets.
Q: Can I prune Pittosporum Viridiflorum?
A: Yes, you can prune the plant to control its size and shape. Prune in late winter or early spring before new growth appears.
Q: How often should I fertilize Pittosporum Viridiflorum?
A: Apply a slow-release fertilizer in spring and summer.
Q: Can Pittosporum Viridiflorum tolerate frost?
A: No, the plant is not frost-tolerant and should be protected from freezing temperatures.
Related Plants
– Pittosporum Tobira- Pittosporum Euginoides- Pittosporum Undulatum- Pittosporum Tenuifolium
References
– “Pittosporum Viridiflorum.” PlantZAfrica, South African National Biodiversity Institute, 2021, http://pza.sanbi.org/pittosporum-viridiflorum.- “Pittosporum Viridiflorum.” Missouri Botanical Garden, 2021, http://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=281746.
