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Phyllostachys sulphurea Ougon-kouchiku Evergreen bamboo (1 Page of 5) The Phyllostachys sulphurea plant species is found in E. Asia - E. China. It is a member of the Gramineae family. Common gardeners may know the plant as Ougon-kouchiku. Cultivation | Propagation | General Uses Medicinal | Edible Uses Latin Name: Phyllostachys sulphurea Common Name: Ougon-kouchiku Family: Gramineae Author: (Carr.)A.&C.Riv. Known Hazards: None known Mature Height: 4 Mature Width: Habitat: Not known in a truly wild state, this form arose from garden cultivation.
Cultivation Notes: Requires a rich damp soil in a sheltered position and plenty of moisture in the growing season. Tolerates dry conditions.
This is generally a very hardy species, tolerating temperatures down to about -20°c, but persistent cold springs make the plant lazy in sending up new canes. It dislikes prolonged exposure to hard frosts.
In warm parts of Britain this plant can reach 6 metres or more in height.
This species is notably resistant to honey fungus[200].
Plants only flower at intervals of many years. When they do come into flower most of the plants energies are directed into producing seed and consequently the plant is severely weakened. They sometimes die after flowering, but if left alone they will usually recover though they will look very poorly for a few years. If fed with artificial NPK fertilizers at this time the plants are more likely to die[122].
This is a good companion species to grow in a woodland because the plants are shallow rooted and do not compete with deep rooted trees[195].
A running rootstock, the plant does not produce enough new shoots to be invasive but it still wanders about a bit. New shoots appear in late May. It does not reach a good size in cooler climes.
Although classed as a species, this is a cultivated form of the true wild species, P. sulphurea viridis. It was the first form seen and named in the west and thereby received specific status.
For further Phyllostachys sulphurea gardening information click on one of the blue links below Cultivation | Propagation | General Uses Medicinal | Edible Uses
The information above has been supplied solely via the hard work and dedication of the team at 'Plants for a Future'. View their bibliography

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