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White Ash

Fraxinus americana

White Ash foliage during autumn along Pennington Road (New Jersey Route 31) in Ewing, New Jersey

White Ash Fraxinus americana (Oleaceae). Quebec, Canada.

Fraxinus americana, the white ash or American ash, is a fast-growing species of ash tree native to eastern and central North America. The tree is highly valued as lumber. The white ash population in North America was devastated by the invasive emerald ash borer, which killed hundreds of millions of them as it spread during the 1990s–2010s.

Quick Facts

Scientific name Fraxinus americana
Family Oleaceae
Height 50-80 ft
Bloom time Apr-May
Sun Full sun
Moisture Mesic
Soil Loam
Wildlife value Purple fall color; host to several sphinx moths; devastated by emerald ash borer

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Image Credits

  • Famartin (CC BY-SA 4.0)
  • Caromallo (CC BY-SA 3.0)

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