Calocedrus decurrens, commonly known as the Incense Cedar, is a coniferous tree native to the western United States, particularly in California and Oregon. It is known for its aromatic wood and tall, columnar shape. The tree can grow up to 60 meters in height and is often found in mixed coniferous forests. It has a dormancy period during the winter months.
The Incense Cedar prefers temperate climates and should be planted in an area where it can receive direct bright light for several hours a day. It thrives in moderate temperatures and average humidity levels. Regular watering is necessary, but the soil should be allowed to dry out almost completely between waterings.
土壌
Calocedrus decurrens prefers well-draining loamy soil. It can tolerate a range of soil types but performs best in soil that is not too compacted. Good drainage is essential to prevent root rot.
肥料
This tree does not require frequent fertilization. If necessary, a balanced, slow-release fertilizer can be applied in the early spring to support new growth.
植え替え
As a large tree, the Incense Cedar is not typically repotted. It should be planted in a permanent location where it has plenty of space to grow.
伝搬
Propagation of Calocedrus decurrens is usually done through seeds. Seeds should be collected in the fall and stratified over the winter before planting in the spring. Cuttings can also be used but are less common.
剪定
Pruning is necessary to maintain the tree's shape and remove any dead or diseased branches. Pruning should be done in late winter or early spring before new growth begins.
毒性
Calocedrus decurrens is not known to be toxic to pets or humans. However, as with all plants, it is best to avoid ingestion of any part of the tree.
追加
The Incense Cedar is valued for its durable and aromatic wood, which is often used in the production of pencils and other wooden items. It is also a popular ornamental tree in large gardens and parks.