PlantFun
Plant Needs
Sunlight
Full sun to partial shade; thrives in open wetland habitats with unobstructed sunlight
Watering
Tolerates consistently moist to waterlogged soil; avoid prolonged dry conditions that cause leaf browning
Temperature
Hardy to -20°C; adapted to cool temperate climates; avoid extreme heat above 30°C which may stress foliage
Characteristics
- Leaf: Narrow lanceolate to obovate leaves, silvery-grey pubescent on undersides, dull green above
- Flower: Catkins emerge before leaves; male catkins bright yellow, female catkins pale green
- Stem/Bark: Slender, flexible stems with grey-brown, slightly fissured mature bark
Care Guide
Watering
Maintain consistently moist soil; tolerate temporary standing water during rainy periods
Fertilization
Apply balanced slow-release fertilizer once at budding. Avoid high-nitrogen fertilizers that promote excessive weak stem growth
Composted banana peel tea：Compost banana peels for 2 weeks, steep in water for 24 hours, dilute 1:20 for root drench; avoid raw peels to prevent pest infestationsPruning
- Remove dead, damaged, or crossing branches in late winter before new growth emerges
- Thin overcrowded stems to improve airflow and light penetration through the canopy
- Shape to maintain desired size; avoid heavy pruning that removes mature woody stems
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Toxic; salicin content may cause vomiting, diarrhea, lethargy, or loss of appetite
Humans: Contains salicin (aspirin-like compound); large ingestion may cause stomach pain, nausea, or diarrhea
Garden Uses & Culture
Culture: Symbolizes flexibility and resilience in European folklore; associated with wetland conservation efforts
Usage: Ornamental for wetland gardens; flexible young stems used in traditional basket weaving
