Difference between revisions of "Sophora microphylla"
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|poisonous=All parts are poisonous | |poisonous=All parts are poisonous | ||
|lifespan=perennial | |lifespan=perennial | ||
| − | |exposure=sun, part-sun | + | |exposure=sun, part-sun |
| − | |water=moist | + | |water=moist |
| − | |features=evergreen, flowers, birds, wildlife, bees, cut flowers, hummingbirds | + | |features=evergreen, deciduous, flowers, birds, wildlife, bees, bonsai, cut flowers, hummingbirds |
| − | |flower_season=early spring, mid spring | + | |flower_season=early spring, mid spring, late spring |
|flowers=yellow | |flowers=yellow | ||
| − | |Temp Metric= | + | |Min Temp Num=-10 |
| − | | | + | |Temp Metric=°C |
| + | |min_zone=8 | ||
| + | |max_zone=10 | ||
|image=Upload.png | |image=Upload.png | ||
|image_width=240 | |image_width=240 | ||
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| − | + | '''''S. microphylla''''' is a semi-deciduous, moderately fast growing tree native to all parts of New Zealand. Unlike its cousin ''[[S. tetraptera]]'', it has smaller leaflets of usually less than 10mm long, smaller flowers and tangled juvenile growth. | |
| + | |||
| + | During spring, massed displays of tubular, yellow flowers of around 40mm appear. These are a favourite of both flower lovers and New Zealand native birds, who will rip the flower apart in order to get the nectar, rather than going through the mouth of the flower. | ||
==Cultivation== | ==Cultivation== | ||
| − | + | ''S. microphylla'' is best planted in a sunny or semi shaded position with moist, free draining soil. It is commonly seen growing along rivers and streams throughout all of New Zealand. It grows from around sea level up to 500m. Sometimes entire hillsides will be covered in the tree, producing a beautiful golden yellow display during the spring. | |
===Propagation=== | ===Propagation=== | ||
| + | The seeds need to be treated specially to make them grow. In nature the hard outer shell of the Kowhai seed erodes away as it tumbles down streams, so the shell needs to be damaged somehow to allow water to soak into it. To allow this, one can take small nicks out of the shell using a pair of nail clippers or some similar instrument. After the chitting, the seed needs to be placed in a container of water to soak for a night.<br> | ||
| + | The seeds are best planted in a coarse mix to allow for good drainage, this prevents rotting or fungal infections.<br> | ||
| + | The germination period is 14-21 days. | ||
| + | The Kowhai can be grown from cuttings during autumn and early winter. They will take about 60-100 days to root and can be planted out in spring. | ||
===Pests and diseases=== | ===Pests and diseases=== | ||
| + | The kowhai moth caterpillar can defoliate the plant and burrow into soft, new seeds. It is recommended that you spray with an insecticide such as [[Confidor]]. | ||
| + | ==Varieties== | ||
| − | + | {{edit-varieties}}<!--- Enter any known varieties below this line, then delete this entire line --> | |
Revision as of 06:48, 20 January 2010
| Habit | tree
| |
|---|---|---|
| Height: | ⇕ | 4 m"m" can not be assigned to a declared number type with value 4. to 10 m"m" can not be assigned to a declared number type with value 10. |
| Width: | ⇔ | 3 m"m" can not be assigned to a declared number type with value 3. to 8 m"m" can not be assigned to a declared number type with value 8. |
| Lifespan: | ⌛ | perennial |
| Origin: | ✈ | New Zealand |
| Poisonous: | ☠ | All parts are poisonous |
| Bloom: | ❀ | early spring, mid spring, late spring |
| Exposure: | ☼ | sun, part-sun |
|---|---|---|
| Water: | ◍ | moist |
| Features: | ✓ | evergreen, deciduous, flowers, birds, wildlife, bees, bonsai, cut flowers, hummingbirds |
| Minimum Temp: | ☃ | -10°C14 °F <br />263.15 K <br />473.67 °R <br /> |
| USDA Zones: | 8 to 10 | |
| Flower features: | ❀ | yellow |
|
Fabaceae > |
Sophora > |
S. microphylla is a semi-deciduous, moderately fast growing tree native to all parts of New Zealand. Unlike its cousin S. tetraptera, it has smaller leaflets of usually less than 10mm long, smaller flowers and tangled juvenile growth.
During spring, massed displays of tubular, yellow flowers of around 40mm appear. These are a favourite of both flower lovers and New Zealand native birds, who will rip the flower apart in order to get the nectar, rather than going through the mouth of the flower.
Cultivation
S. microphylla is best planted in a sunny or semi shaded position with moist, free draining soil. It is commonly seen growing along rivers and streams throughout all of New Zealand. It grows from around sea level up to 500m. Sometimes entire hillsides will be covered in the tree, producing a beautiful golden yellow display during the spring.
Propagation
The seeds need to be treated specially to make them grow. In nature the hard outer shell of the Kowhai seed erodes away as it tumbles down streams, so the shell needs to be damaged somehow to allow water to soak into it. To allow this, one can take small nicks out of the shell using a pair of nail clippers or some similar instrument. After the chitting, the seed needs to be placed in a container of water to soak for a night.
The seeds are best planted in a coarse mix to allow for good drainage, this prevents rotting or fungal infections.
The germination period is 14-21 days.
The Kowhai can be grown from cuttings during autumn and early winter. They will take about 60-100 days to root and can be planted out in spring.
Pests and diseases
The kowhai moth caterpillar can defoliate the plant and burrow into soft, new seeds. It is recommended that you spray with an insecticide such as Confidor.
Varieties
Gallery
photo 1
photo 2
photo 3
References
- Standard Cyclopedia of Horticulture, by L. H. Bailey, MacMillan Co., 1963
External links
- w:Sophora microphylla. Some of the material on this page may be from Wikipedia, under the Creative Commons license.
- Sophora microphylla QR Code (Size 50, 100, 200, 500)
