Green willow

Green willow (Salix viridis) is a perennial deciduous shrub or tree belonging to the Salicaceae family. This species is recognized for its rapid biomass accumulation and excellent adaptability to riparian ecosystems and humid environmental conditions.

The plant originates from the temperate regions of Europe, where it is found in river valleys, wetlands, and floodplains. Its ability to colonize areas with high water tables makes it a significant species for both agricultural forestry and ecological restoration projects throughout its natural range.

Botanically, the plant is characterized by flexible branches, lanceolate leaves with a vibrant green color, and an extensive root system. This complex network of roots is highly effective at binding soil, which plays a crucial role in preventing bank erosion and stabilizing vulnerable landscapes near water sources.

Agricultural cultivation requires well-drained but consistently moist soil conditions. The plant responds positively to nitrogen-rich fertilizers and regular pruning, which is essential for managing canopy density and maximizing the yield of woody biomass. It is a highly demanding crop in terms of moisture but relatively undemanding regarding specific soil mineral composition.

• Energy sector: cultivation for short-rotation coppice biomass production.
• Craft industry: raw material for traditional basketry and weaving.
• Environmental: land reclamation and riparian zone protection.
• Agronomy: windbreaks and livestock protection zones.

Common health issues include fungal diseases such as rust and anthracnose, which are particularly prevalent during cool, humid periods. Insect pests, including willow leaf beetles and aphids, can cause significant defoliation. Effective management involves maintaining optimal plant spacing to promote airflow and applying targeted pest control measures when necessary.