Cornus amomum
分類
家族Cornaceae
属Cornus
ゾーン4
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Plants of the World Onlineについて
Cornus amomum, commonly known as silky dogwood, is a deciduous shrub native to eastern North America. It typically grows in wetland areas and along stream banks. The plant produces clusters of small white flowers in late spring, followed by blue drupes in late summer. It is known for its attractive red stems and is often used in naturalized plantings and for erosion control.
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Silky Dogwood
Cornus amomum subsp. amomum
Cornus amomum var. amomum
Cornus amomum var. schuetzeana
Cornus atrata
Cornus coerulea
Cornus cyanocarpa var. albescens
Cornus cyanocarpus
Cornus ferruginea
Cornus ferulacea
Cornus ferulifolia
Cornus ignorata
Cornus lanuginosa
Cornus mexicana
Cornus minor
Cornus oblongifolia
Cornus polygama
Cornus rubiginosa
Cornus sericea var. schuetzeana
Swida amomum
Swida amomum var. schuetzeana
Thelycrania amomum
概要
詳細
お手入れ方法
Silky dogwood prefers moderate temperatures and indirect bright light. It thrives in evenly moist soil and benefits from regular watering, especially during dry periods. The plant can tolerate a range of humidity levels but prefers moderate humidity. It is hardy and can withstand cold winters, entering a dormancy period during the colder months.土壌
Cornus amomum prefers loamy soil that is well-draining yet retains moisture. It can tolerate a range of soil pH levels but thrives best in slightly acidic to neutral soil. Ensure the soil remains consistently moist but not waterlogged to support healthy growth.肥料
Fertilize silky dogwood with a balanced fertilizer, such as 10-10-10, in early spring before new growth begins. Apply the fertilizer according to the manufacturer's instructions, and avoid over-fertilizing, which can lead to excessive foliage growth at the expense of flowers and fruit.植え替え
Repotting is generally not necessary for silky dogwood as it is typically grown outdoors. However, if grown in a container, repot every 2-3 years to refresh the soil and provide more space for root growth. Choose a slightly larger pot with good drainage and use a high-quality potting mix.伝搬
Silky dogwood can be propagated through softwood cuttings taken in late spring or early summer. Cut a healthy stem just below a node, remove the lower leaves, and dip the cut end in rooting hormone. Plant the cutting in a pot with a well-draining soil mix and keep it moist until roots develop.剪定
Prune silky dogwood in late winter or early spring before new growth begins. Remove any dead, damaged, or diseased branches, and thin out crowded areas to improve air circulation. Regular pruning helps maintain the plant's shape and encourages healthy growth.毒性
Cornus amomum is not known to be toxic to pets or humans. However, as with any plant, it is best to prevent pets and children from ingesting any part of the plant to avoid potential digestive upset.追加
Silky dogwood is an excellent choice for naturalized areas and can help with erosion control along stream banks and wetland areas. It provides valuable habitat and food for wildlife, including birds and pollinators. Mulching around the base of the plant can help retain soil moisture and suppress weeds.植物の手入れに革命を起こす
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