Torreya californica
分類
家族Taxaceae
属Torreya
ゾーン7
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Plants of the World Onlineについて
Torreya californica, commonly known as the California nutmeg, is a tree native to the coastal ranges of California. It belongs to the family Taxaceae and the genus Torreya. This evergreen tree can grow up to 20 meters tall and is known for its dark green, needle-like leaves and large seeds. It prefers temperate climates and has a dormancy period during the winter months.
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California Nutmeg
Caryotaxus myristica
Foetataxus myristica
Torreya myristica
Tumion californicum
Tumion californicum var. littoralis
概要
詳細
お手入れ方法
California nutmeg trees thrive in temperate climates with moderate temperatures. They prefer bright, indirect light and should be watered when the soil partially dries out. Maintaining moderate humidity levels is beneficial for their growth. Regular pruning helps maintain their shape and health.土壌
Torreya californica prefers well-draining loamy soil with a slightly acidic to neutral pH. The soil should be kept moderately moist but not waterlogged. Good drainage is essential to prevent root rot.肥料
A balanced fertilizer with an N-P-K ratio of 10-10-10 can be applied during the growing season to support healthy growth. Fertilize sparingly, as over-fertilization can harm the plant.植え替え
Repotting is generally not necessary for outdoor trees, but if grown in a container, repotting every 2-3 years is recommended. Choose a larger pot with good drainage and fresh loamy soil. Repot in early spring before new growth begins.伝搬
Propagation of Torreya californica can be done through seeds or cuttings. Seeds should be sown in a well-draining soil mix and kept moist. Cuttings can be taken in late summer and rooted in a humid environment.剪定
Pruning should be done in late winter or early spring before new growth starts. Remove any dead or diseased branches and shape the tree as desired. Regular pruning helps maintain the tree's health and appearance.毒性
Torreya californica is not known to be toxic to pets or humans. However, as with all plants, it is advisable to keep pets and children from ingesting any plant material.追加
California nutmeg trees are relatively low-maintenance once established. They are resistant to most pests and diseases but can be susceptible to root rot if overwatered. Mulching around the base of the tree can help retain soil moisture and regulate temperature.植物の手入れに革命を起こす
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