willow
Answered from our own 538-crop reference and 24,425 guides. No figure is invented — every number traces to that reference, and every passage below is quoted from a guide published here.
From our crop reference
Willow is a tree crop, a perennial. Sow it in Jan–Feb and expect to harvest in 5–8 years. It wants a pH of 6.0–7.5 (close to neutral) and 5–30°C. Plant at 3 × 2 m. A good crop returns around 12–18 m³/yr. Watch for rust, stem borer.
Growing Willow6 sentences from our guides, quoted exactly
Justicia gendarussa (Willow-Leaved Justicia): The Willow-Leaved Justicia, known for its graceful, willow-like foliage, has found a home in many European gardens.
Understanding Justicia: An Overview Justicia, commonly known as the shrimp plant or water-willow, is a genus of flowering plants that belong to the family Acanthaceae.
Understanding Justicia Justicia, often referred to as the "water-willow" or "shrimp plant," is a genus of flowering plants that belong to the Acanthaceae family.
Temperate regions: Poplar, willow, oak for timber and cold tolerance.
Justicia, often referred to as "water-willow" or "shrimp plant," encompasses a diverse range of species that thrive in the warm, humid climates of Asia.
Justicia gendarussa: The "Willow-leaved Justicia" is valued for its delicate, willow-like foliage and its potential medicinal properties, which have been the subject of extensive research.
Found by keyword match. Nothing above was generated — every sentence is quoted from a published guide, and every figure comes from the 538-crop reference.