Cornus sericea
分类
家庭Cornaceae
属Cornus
区3
关于
Cornus sericea, commonly known as Red Osier Dogwood, is a deciduous shrub native to North America. It is known for its striking red stems, especially visible in winter. This plant thrives in temperate climates and is often found in wetlands and along riverbanks. It undergoes a dormancy period during the winter months.
也称为
Inland Rush
Ossea Instolonea
Redosier Dogwood
Thelycrania Instolonea
Thelycrania Interna
Cornus alba f. azurea
Cornus alba f. baileyi
Cornus alba subsp. baileyi
Cornus alba subsp. stolonifera
Cornus alba var. angustipetala
Cornus alba var. baileyi
Cornus alba var. behnschi
Cornus alba var. californica
Cornus alba var. coloradensis
Cornus alba var. elata
Cornus alba var. elongata
Cornus alba var. flaviramea
Cornus alba var. interior
Cornus alba var. nitida
Cornus alba var. splendens
Cornus baileyi
Cornus californica
Cornus californica var. nevadensis
Cornus candissima
Cornus instolonea
Cornus interior
Cornus nelsonii
Cornus pubescens
Cornus pubescens var. californica
Cornus purshii
Cornus sericea f. baileyi
Cornus sericea f. californica
Cornus sericea f. interior
Cornus sericea f. stolonifera
Cornus sericea subsp. sericea
Cornus sericea subsp. stolonifera
Cornus sericea var. baileyi
Cornus sericea var. oblongifolia
Cornus stolonifera
Cornus stolonifera f. angustior
Cornus stolonifera f. azurea
Cornus stolonifera f. baileyi
Cornus stolonifera f. californica
Cornus stolonifera f. dolichocarpa
Cornus stolonifera f. flaviramea
Cornus stolonifera f. interior
Cornus stolonifera f. repens
Cornus stolonifera var. angustipetala
Cornus stolonifera var. baileyi
Cornus stolonifera var. behnschii
Cornus stolonifera var. californica
Cornus stolonifera var. coloradensis
Cornus stolonifera var. elata
Cornus stolonifera var. elongata
Cornus stolonifera var. flaviramea
Cornus stolonifera var. interior
Cornus stolonifera var. nitida
Cornus stolonifera var. riparia
Cornus stolonifera var. splendens
Interior rush
Ossea interior
Swida alba subsp. stolonifera
Swida alba var. flaviramea
Swida baileyi
Swida californica
Swida instolonea
Swida interior
Swida sericea
Swida stolonifera
Swida stolonifera var. riparia
Thelycrania baileyi
Thelycrania californica
Thelycrania interior
Thelycrania sericea
Thelycrania stolonifera
概述
细节
保养说明
Red Osier Dogwood requires moderate temperatures and can tolerate a range of light conditions, from full sun to partial shade. It prefers evenly moist soil and moderate humidity. Regular watering is essential, especially during dry periods. This shrub is relatively easy to care for but does require some attention to maintain its health and appearance.土壤
Cornus sericea 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. Good drainage is essential to prevent root rot.肥料
A balanced fertilizer with an N-P-K ratio of 10-10-10 is suitable for Red Osier Dogwood. Fertilize in early spring and again in mid-summer to promote healthy growth. Avoid over-fertilizing, as this can lead to excessive foliage growth at the expense of flowers and stems.换盆
If growing in a container, repotting should be done every 2-3 years in early spring. Choose a pot that is slightly larger than the current one and ensure it has good drainage. Gently remove the plant from its old pot, trim any dead or damaged roots, and place it in the new pot with fresh soil.传播
Red Osier Dogwood can be propagated through hardwood cuttings taken in late fall or early winter. Cut a healthy stem about 6-8 inches long, remove the lower leaves, and plant it in a pot with moist soil. Keep the cutting in a cool, shaded area until roots develop.修剪
Pruning is essential to maintain the shape and health of Cornus sericea. Prune in late winter or early spring before new growth begins. Remove any dead or damaged branches and thin out older stems to encourage new growth. Regular pruning will help maintain the vibrant red color of the stems.毒性
Cornus sericea is not toxic to pets or humans. However, it is always advisable to keep an eye on pets and children to prevent them from ingesting any plant material.额外的
Red Osier Dogwood is an excellent choice for erosion control and can be used in naturalized areas or as part of a mixed shrub border. Its vibrant red stems provide winter interest, and it also produces small white flowers in spring followed by white to bluish berries that attract wildlife.彻底改变您的植物护理
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