Acer pseudoplatanus
Planetree Maple
Aceraceae

Located on left side of W.B. Young Bldg.

  • leaves opposite, large, 5-lobed, 2 basal lobes are much smaller than 3 primary lobes
  • leaves dark green, with coarse crenate-serrate margins
  • leaves thick and coarse in texture, with indented veins and long petiole
  • buds similar to A. platanoides, but remain green even in winter (Norway maple buds turn red-purple)
  • buds ovoid, large, fleshy, imbricate, smooth, green
  • stems smooth, gray-brown
  • flowers yellow-green, in upright panicles, borne after leaves emerge (contrast with A. platanoides)
  • fruit is a schizocarp, with samaras that diverge at 60° angle
  • fruit are borne in a drooping cluster (a chain, or panicle), contrast with corymbs of A. platanoides and A. saccharum
  • bark red-brown to orange, peals irregularly to expose orange-brown inner layer
  • habit is a large tree with spreading branches that form a rounded crown

    View Acer pseudoplatanus page in the UConn Plant Database


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