PlantFun
Plant Needs
Characteristics
- Leaf: Narrow elliptical to lanceolate leaves, 5–12 cm long, glossy green above, pale below, finely serrated margins
- Flower: Dioecious catkins; male catkins yellow, female catkins greenish, 2–5 cm long
- Stem/Bark: Slender, flexible branches; gray-brown bark with shallow fissures on mature plants
Care Guide
Keep soil consistently moist during active growth; avoid waterlogging to prevent root rot
Apply balanced slow-release fertilizer once in early spring to support new growth. Use low-nitrogen fertilizer to encourage healthy stem and root development
Eggshell powder top dressing：Crush thoroughly dried eggshells into fine powder; sprinkle 1–2 tablespoons around the plant base and water lightly to release calcium into the soil- Prune dead, damaged, or diseased branches in late winter before new growth emerges
- Thin crowded branches to improve airflow and reduce disease risk
- Shape shrubs in early spring to maintain a compact, desired form
- Remove suckers from the base to prevent overcrowding and redirect energy to main stems
Toxicity
Warning: this plant may be toxic.
Pets: ASPCA: Toxic; salicin content may cause vomiting, diarrhea, lethargy, and loss of appetite
Humans: Contains salicin (similar to aspirin); ingestion of large amounts may cause stomach pain, nausea, or dizziness
Garden Uses & Culture
Culture: Symbolizes flexibility and resilience in harsh cold climates; associated with healing in Indigenous traditions
Usage: Erosion control along stream banks and slopes; ornamental landscape shrub or small tree; traditional medicinal uses by Indigenous peoples
