PlantFun
Plant Needs
Sunlight
Full sun to partial shade; thrives in open, sunny locations and tolerates light shade in hot climates
Watering
Water deeply during prolonged dry spells; naturally tolerates periodic flooding and wet soil conditions
Temperature
Hardy to -30°C; adapts to cool and temperate climates, withstanding moderate summer heat
Characteristics
- Leaf: Diamond-shaped, serrated edges, medium green foliage turning bright yellow in autumn
- Bark: Papery, peeling in cinnamon-brown to salmon-pink layered strips
- Flower: Slender male catkins (drooping) and small upright female catkins
Care Guide
Watering
Keep soil consistently moist for young trees; mature trees tolerate short droughts
Fertilization
Apply balanced slow-release fertilizer once in early spring. Avoid high-nitrogen fertilizers to prevent excessive foliar growth
Eggshell powder topdressing：Crush clean, dried eggshells into fine powder and mix into topsoil in spring; avoid overapplication to prevent pH elevationPruning
- Remove dead, damaged, or crossing branches in late winter before new growth emerges
- Thin crowded lower stems to improve airflow and highlight peeling bark texture
- Avoid heavy pruning; maintain the tree's natural multi-stemmed form
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA-verified non-toxic; safe for cats with no known toxic compounds
Humans: Non-toxic to humans; no known adverse health effects from ingestion or contact
Garden Uses & Culture
Culture: Symbolizes renewal and adaptability; valued in landscape design for wetland restoration
Usage: Ornamental shade tree; erosion control along riverbanks and wetland edges
