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Next spring's tree buds, already formed at the twig tips by fall

When: August to December

Trees in eastern Massachusetts build next spring's buds near the end of the growing season, so by fall every twig tip already carries next year.

Why this time of year

From late summer on, the buds at Sudbury twig tips are already formed and waiting, and they only get easier to see as the leaves thin and drop.

How to notice it

  1. Choose one tree you pass daily and follow a twig out to its very tip.
  2. Find the bud there and look at how overlapping scales wrap it like a tiny package.
  3. Compare trees: maples carry pointed buds, while oaks end each twig in a cluster of buds.
  4. Check the same twig in winter and again in spring to watch that bud open.

Try this with kids: Can you find next spring waiting on a twig?

a bud is next year's shoot, leaves, or flowers packed inside protective scales

Safety

  • Look and touch gently; do not snap twigs or peel buds open.

Sources

  • canr.msu.eduNew leaves grow out of buds the tree created near the end of the previous growing season; buds are one of the easiest ways to identify a tree; maples generally have pointed buds while oaks always have a cluster of buds at the twig end

In the guide for August, September, October, November, December

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