Barbarea verna
分类
家庭Brassicaceae
属Barbarea
区4
关于
Barbarea verna, commonly known as Wintercress or Upland Cress, is a biennial herb in the Brassicaceae family. Native to Europe, it has naturalized in many temperate regions around the world. It is known for its rosette of dark green leaves and yellow flowers. The plant typically enters a dormancy period during the winter months.
也称为
American Cress
Belle Island Cress
Early Wintercress
Early Yellowrocket
Erysimum Tenuifolium
Erysimum Vernum
Barbarea australis
Barbarea brevistyla
Barbarea erysimoides
Barbarea longisiliqua
Barbarea patula
Barbarea praecox
Campe praecox
Campe verna
Crucifera praecox
Erysimum praecox
概述
细节
保养说明
Wintercress prefers moderate temperatures and should be grown in a location that receives direct bright light for several hours a day. It thrives in environments with moderate humidity and should be watered when the soil partially dries out. Regular pruning helps maintain its shape and encourages new growth.收成
Barbarea verna, commonly known as winter cress or upland cress, is typically ready for harvest about 60 days after planting. Harvesting should be done when the leaves are young and tender for the best flavor, usually before the plant bolts and produces flowers. To harvest, cut the outer leaves about 1 inch above the base, allowing the inner leaves to continue growing for subsequent harvests. Ensure to keep the soil consistently moist and free of weeds to promote healthy growth.土壤
Wintercress grows best in well-draining loam soil with a slightly acidic to neutral pH. Ensure the soil remains moist but not waterlogged. Good drainage is essential to prevent root rot.肥料
Use a balanced fertilizer with a nutrient composition of 5-10-10. Fertilize the plant every 4-6 weeks during the growing season to support healthy growth.换盆
Repot Wintercress when it outgrows its container or every 1-2 years. Choose a slightly larger pot with good drainage. Gently remove the plant from its current pot, loosen the roots, and place it in the new pot with fresh soil.传播
Wintercress can be propagated by seeds or cuttings. Sow seeds in early spring or late summer. For cuttings, take a healthy stem, remove the lower leaves, and place it in water or moist soil until roots develop.修剪
Prune Wintercress regularly to remove dead or yellowing leaves and to maintain its shape. Pruning also encourages new growth and prevents the plant from becoming leggy.毒性
Wintercress is not toxic to pets or humans. It is safe to grow in gardens where pets and children may be present.额外的
Wintercress is often grown for its edible leaves, which have a peppery flavor and can be used in salads and other dishes. It is a hardy plant that can tolerate light frost, making it suitable for cooler climates.彻底改变您的植物护理
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