Salix alba
TAXONOMY
FamilySalicaceae
GenusSalix
Zone4
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Plants of the World OnlineABOUT
Salix alba, commonly known as white willow, is a large deciduous tree native to Europe and western and central Asia. It is known for its distinctive white undersides of the leaves and its rapid growth. The tree is often found near water bodies and in moist soils. It has a dormancy period during the winter months.
ALSO KNOWN AS
Argorips Cerulea
Bela Vrba
Pastizales
Rood
Sauce Blanco
Schietwilg
White Willow
Witte Wilg
Argorips alba
Salix alba f. ovalis
Salix alba subsp. caerulea
Salix alba var. alba
Salix alba var. denudata
Salix caerulea
Salix pallida
Salix pameachiana
Salix regalis
OVERVIEW
VPDCalculate
WaterVery Wet
SoilLoamy
LightDirect Bright (6 Hours)
Temperature15° C
Humidity60%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
White willow thrives in full sunlight and requires a lot of water, especially during its growth stage. It prefers moderate temperatures and high humidity. Regular watering is essential to keep the soil consistently moist. The tree can tolerate a range of temperatures but prefers cooler climates.Soil
Salix alba prefers loamy soil that is rich in nutrients and retains moisture well. The soil should be well-draining to prevent waterlogging, although the tree can tolerate occasional flooding. A slightly acidic to neutral pH is ideal for its growth.Fertilizer
A balanced fertilizer with an N-P-K ratio of 10-10-10 can be applied during the growing season to support its rapid growth. Fertilize once in early spring and again in mid-summer for best results.Repotting
For young trees or those grown in containers, repotting should be done every 2-3 years. Choose a larger pot with good drainage and fresh loamy soil. Repot in early spring before new growth begins.Propagation
White willow can be easily propagated through cuttings. Take hardwood cuttings in late autumn or early winter, and plant them in moist soil. Ensure the cuttings are kept in a humid environment until they establish roots.Pruning
Pruning is essential to maintain the shape and health of the tree. Prune in late winter or early spring before new growth starts. Remove any dead, damaged, or diseased branches, and thin out crowded areas to improve air circulation.Toxicity
Salix alba is not toxic to pets or humans. However, the bark contains salicin, which can cause stomach upset if ingested in large quantities. It is generally safe to have around pets and children.Additional
White willow is known for its medicinal properties, particularly its bark, which has been used historically to relieve pain and reduce fever. The tree also provides excellent habitat and food for wildlife, making it a valuable addition to natural landscapes.REVOLUTIONIZE YOUR PLANT CARE
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