What is the common name for Pittosporum tenuifolium?
It is also known as kōhūkōhū and black matipo in some historical references, but the latter is apparently incorrect. Kōhūhū is one of our most common trees, an evergreen that grows to between 8 and 10 metres tall. It is one of 150 species of Pittosporum, 26 of them endemic to New Zealand. Origins Pittosporum tenuifolium is native to New Zealand while the fragrantly flowered Pittosporum tobira is from Japan and Korea. Other species can be found in parts of Eastern Asia, Australia and South Africa. Season Mostly year-round interest, though some species are prized for their scented flowers in early summer.Pittosporum tobira, commonly known as Japanese pittosporum, is a rounded, broadleaved evergreen shrub or small tree that is native to Japan, Korea and China. It is also sometimes commonly called mock orange or Austrian laurel. In the U. S. Florida, along the Gulf Coast and on the West coast.Pittosporum tenuifolium (Kohuhu) – A fast growing dense evergreen upright shrub or small tree that grows to 20 to 30 feet tall.Pittosporums are evergreen shrubs or trees commonly found in New Zealand, Asia and Japan. Well known for their varied range of foliage colours, shapes and textures they are popular with gardeners to give form and colour all year round.
What is Pittosporum used for?
Traditionally Pittosporum angustifolium is known as a spiritual and medicine plant. The leaves can be boiled to make a tea to heal a cold, cramps, sprains and eczema. It was also used to encourage milk flow after childbirth, the warm leaves applied to the chest. Recently, Madikizela and McGaw [6] summarized information on traditional medicinal applications of the genus Pittosporum for treatment of a wide range of infections such as inflammatory, spasmodic, malarial and microbial infections (e.
What are the disadvantages of Pittosporum?
Common Causes of Decline While pittosporum are resilient, they are vulnerable to several key stress factors: Overwatering: Roots suffocate in heavy or waterlogged soils, leading to rot and sudden dieback. Drought stress: Extended dry conditions without deep watering cause hedges to shed leaves rapidly. Leaf drop – pittosporums have a tendency to lose older leaves inside the canopy where they don’t receive light, which is normal. However, if lots of leaves drop within a few weeks, this may be due to poor growing conditions, including frost damage and waterlogged soil.
Where does Pittosporum grow best?
Pittosporums prefer full sun, but will also grow in part shade. Giving them six hours or more of direct sun will make a nice full screen. You’ll need at least four hours of sun or your screen will lose density. Space your plants three feet apart. Position – Partial shade will be tolerated, though full sun is preferred. Forms with coloured or variegated foliage put on their best display in full sun. Pittosporum doesn’t take kindly to being moved, making it important to plant it in its ‘forever spot’ at first attempt.Plant in well-drained soil in a sheltered position with full sun or partial shade. Pittosporum thrives in neutral to slightly acidic soil and benefits from protection against cold winds and severe frosts, particularly in colder regions.Pittosporums are a fairly fast-growing screening plant; you can expect 75cm of growth per year in good conditions. Keep plants well-watered during summer with a layer of mulch to retain the moisture in the soil.
What are the varieties of Pittosporum Tenuifolium?
Pittosporum tenuifolium has many cultivars, often with variegated foliage such as Silver Queen and Garnetii (silver variegated), Variegatum (small leaves and creamy variegated), Irene Patterson (more white than green in its variegation), Abbotsbury Gold (green, with gold hints, especially in winter), and Tandara Gold ( . The flowers are small but noticeably honey-scented and a beguiling shade of chocolate-purple. Tom Thumb’ has golden green young leaves, later turning a beautiful bronze-purple.Pittosporum tenuifolium has many cultivars, often with variegated foliage such as Silver Queen and Garnetii (silver variegated), Variegatum (small leaves and creamy variegated), Irene Patterson (more white than green in its variegation), Abbotsbury Gold (green, with gold hints, especially in winter), and Tandara Gold ( .