Rhamnus cathartica
TAXONOMY
FamilyRhamnaceae
GenusRhamnus
Zone3
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Rhamnus cathartica, commonly known as common buckthorn, is a deciduous shrub or small tree native to Europe and parts of Asia. It has become invasive in many temperate regions, particularly in North America. The plant produces small, black berries that are toxic to humans and animals. It typically grows in a variety of habitats, including woodlands, hedgerows, and disturbed areas.
ALSO KNOWN AS
Common Buckthorn
Cervispina cathartica
Rhamnus cadevalli
Rhamnus elbursensis
Rhamnus hydriensis
Rhamnus sylvatica
Rhamnus wichellii
Rhamnus wicklia
Rhamnus wihhor
Rhamnus willdenowiana
Rhamnus xanthocarpa
OVERVIEW
VPDCalculate
WaterDry
SoilLoamy
LightDirect Bright (6 Hours)
Temperature15° C
Humidity60%
Dormancy4 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Common buckthorn prefers full sun to partial shade and thrives in temperate climates. It is relatively hardy and can tolerate a range of soil conditions. Regular watering is necessary, especially during dry periods, but the soil should be allowed to dry out between waterings. Moderate temperatures and humidity levels are ideal for its growth.Soil
Rhamnus cathartica prefers well-drained loamy soil but can adapt to various soil types, including clay and sandy soils. Good drainage is essential to prevent root rot. The soil should be kept moderately fertile to support healthy growth.Fertilizer
This plant does not have specific fertilizer requirements. However, if the soil is particularly poor, a balanced, slow-release fertilizer can be applied in the spring to support growth.Repotting
If grown in a container, repotting should be done every 2-3 years or when the plant outgrows its pot. Choose a slightly larger pot with good drainage and fresh, well-draining soil. Repotting is best done in early spring before new growth begins.Propagation
Rhamnus cathartica can be propagated by seeds or cuttings. Seeds should be collected in the fall and stratified over winter before planting in the spring. Cuttings can be taken in late summer and rooted in a well-draining soil mix.Pruning
Pruning is necessary to control the shape and size of the plant and to remove any dead or diseased branches. Pruning should be done in late winter or early spring before new growth starts. Regular pruning can also help prevent the plant from becoming invasive.Toxicity
All parts of Rhamnus cathartica, especially the berries, are toxic to humans and animals if ingested. Symptoms of poisoning include nausea, vomiting, and diarrhea. It is important to keep this plant out of reach of pets and children.Additional
Rhamnus cathartica is considered invasive in many regions, particularly in North America, where it can outcompete native vegetation. It is important to manage its growth and prevent it from spreading uncontrollably. In some areas, planting this species may be restricted or prohibited.REVOLUTIONIZE YOUR PLANT CARE
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