Tuesday, 27 October 2015

Alnus rubra


  • Common Name - red alder
  • Botanical Name - Alnus rubra
  • Family - Betulaceae  
  • Bark - smooth, lightly fissured
  • Leaf - simple, glabrous, ovate shape, acute apex, serrate margins, obtuse base
  • Flower -catkin (male), March - August 
  • Bud - alternate
  • Fruit - cone, August - October 
  • Habit - stiffly upright
  • Form - oval
  • Size - 22 - 30 m
  • Culture - full sun, acidic.humus rich/well drained soil
  • Use - tall background, wet land

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