Plant · GBIF taxon 2984532
Zelkova serrata
zelkova serrataAlso known as Japanese Zelkova, Keaki, Keyaki, Japanese Elm
Japanese zelkova is a graceful, vase-shaped deciduous tree celebrated for its sweeping canopy and vibrant golden to burnt-orange autumn foliage. Native to East Asian river valleys, its smooth, silver-grey bark often exfoliates in mature specimens to reveal rich orange inner layers. Highly resilient to urban pollution and drought, it serves as a vital shade tree and a cherished species in traditional bonsai culture.
DeciduousOrnamentalBonsai
—observations
—countries
—peak records
Near ThreatenedConservation statusIUCN Red List categoriesLCNTVUENCREWEXNear ThreatenedRed List categories, explained →
Diet & prey
- Sunlight
- Water
- Soil Minerals
Predators
- Elm Leaf Beetle
- Deer
- Wood-boring Beetles
ThreatsHabitat loss, logging for timber, and localized pests
HabitatsDeciduous forests, river valleys, urban parks, and streetscapes
Life span150 to 500 years
Size / weightNot available
Classification
- OrderRosales
- FamilyUlmaceae
- GenusZelkova
- Specieszelkova serrata
Range data is not available yet.
Interaction riskLow
- Low
- Moderate
- High
- Very high
- Why interaction risk is low
- Safe to observe at a normal distance.
- What to notice
- Look for sharply serrated, single-toothed leaves and smooth grey bark with horizontal lenticels.
- Support conservation
- Avoid peeling bark or compacting soil around mature root zones when visiting wild or park trees.
Responsible observation
- Observation: Look for the distinctive vase-like silhouette and bark that flakes to reveal orange underlayers.
- Gardening: Plant in deep, well-drained soil in full sun to foster its signature wide canopy.
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