Quercus (Oak) robur 'Long' (Regal Prince® Oak)

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A columnar to narrow-oval cultivar that is the result of a cross between Q. robur ‘Fastigiata’ and Q. bicolor. Glossy, leathery, dark green foliage with soft, light underside. Excellent resistance to powdery mildew. Excellent winter hardiness with resistance to wind and ice. Yellow-brown Fall color. Excellent as a specimen, in small groups or as a tall screen. Oval to elliptic acorn fruit.

  • Height: 40'-60'
  • Spread: 20'-25'
  • Exposure:
  • Fruit/Flower: catkins / acorn
  • Bloom: Spring
  • Flower Color: insignificant
  • Foliage Color: Green
  • Fall Color: Yellow-Brown
Characteristics