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Washington Centennial

  • Corolla opening color : reddish orange (43C)
  • Corolla mature color : orange (44C)
  • Corolla shape :
  • Corolla silhouette : non flaring
  • Petal margins : wavy
  • Corolla dimensions : 19mm long x 10mm wide

  • Petaloid color :
  • Petaloid dimensions :
  • Sepal color upper : pink (55C)
  • Sepal color lower :
  • Sepal shape : half down
  • Sepal tips : recurved
  • Sepal dimensions : 25mm long x 7mm wide

  • Tube color : pink (55C)
  • Tube shape : long & thin
  • Tube dimensions : 32mm long x 30mm wide
  • Stamens : extend 13mm below corolla
  • Filaments : dark rose (51A)
  • Anthers : dark red (53A)

  • Pistil : 25mm below corolla
  • Style : red (52A)
  • Stigma : white (155A)
  • Foliage color upper side : medium green (137B)
  • Foliage color lower side : light green (139D)
  • Leaf dimensions : 48mm long x 22mm wide

  • Leaf shape : lanceolate
  • Leaf edge : serrate
  • Leaf tip : acute
  • Leaf base : rounded

  • Veins : whitish green
  • Stems : red
  • Branches : red
  • Flower : single
  • Flower size :
  • Flower display :
  • Flower bud : Long thin
  • Habitus : lax medium upright, standard or trellis
  • Suitable as :
  • Light/Climate : full sun and is heat tolerant. Cold weather hardy to 20°F
  • Optimal light conditions :
  • Remarks :
  • Tested : 4 years in Shelton and Seattle, Washington, Coos Bay, Oregon and Southern California, USA
  • Distinguished by : heat tolerance to 120°F in full sun
  • AFS : 2507
  • NBFK :
  • NKvF :