PlantFun
Plant Needs
Sunlight
Full sun to partial shade; thrives in open wetland areas with direct sunlight for most of the day
Watering
Requires consistently moist soil; tolerant of standing water for short periods during seasonal floods
Temperature
Hardy to -30°C; withstands hot, humid summer temperatures typical of eastern North American wetlands
Characteristics
- Leaf: Broad, ovate to nearly circular leaves with serrated margins; glossy green above, pale fuzzy underside
- Flower: Dioecious catkins; male catkins are reddish, female catkins are greenish-yellow
- Stem/Bark: Young bark is smooth and gray; mature bark becomes furrowed and dark brown
Care Guide
Watering
Keep soil consistently moist; supplement water during prolonged dry spells to prevent drought stress
Fertilization
Apply slow-release balanced fertilizer once at bud break. Do not fertilize in wet, waterlogged soil to prevent nutrient runoff
Composted banana peel tea：Compost banana peels for 2–3 weeks to break down organic matter; steep in water for 24 hours, dilute 1:20 for root drench; avoid overapplication to prevent nutrient buildup in soilPruning
- Remove dead, damaged, or diseased branches in late winter before new growth emerges
- Thin crowded inner branches to improve air circulation and reduce disease risk
- Avoid heavy pruning during active growth periods to prevent excessive sap loss
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Mildly toxic; ingestion may cause vomiting, diarrhea, reduced appetite, and lethargy
Humans: Contains salicin; ingestion of large quantities may cause mild gastrointestinal upset, nausea, or stomach pain
Garden Uses & Culture
Culture: N/A
Usage: Used for timber production, erosion control in wetland areas, and as an ornamental shade tree for large landscapes
