Sutumn

 "Sutumn", that time of year when Summer segues in Autumn and back again (if you are lucky). Late summer, early autumn, or both: call it what you will. I call it Sutumn.

 "Still glowing from Summer's lingering embrace
  She blazes forth, igniting trees in her wake"

From "Autumn" by J.S.Watts (Cats and Other Myths)

 "and scarlet bleeds loudly in the hedgerows,

  joy embracing sorrow

  in a final flash of brightness

  before the colour sleeps"

From "Autumn Burial" by J.S.Watts