When you live with something all
your life it is easy to take it for granted.
We New Englanders revel in Mother Nature’s autumn extravaganza, but
rarely do we stop to think how fortunate we are when we see all those
incredible colors. This year, however,
we had to wait until October 13th to see our deciduous trees turn into a blaze of red
and gold, and I think the wait made us really appreciate it when it finally arrived.
I used to think that it was Jack
Frost who started this glorious
panorama by cutting off the chlorophyll that hides the other leaf
pigments, but I was wrong. Jack hasn't even appeared. So who turns off the chlorophyll?
It's an enzyme at the base of the petiole of each leaf . It digests the cell walls, cutting off photosynthesis. This is a programmed response built into the life cycle of each tree species to prepare it for winter when the ground is frozen and there is insufficient water to counteract leaf evaporation.
It's an enzyme at the base of the petiole of each leaf . It digests the cell walls, cutting off photosynthesis. This is a programmed response built into the life cycle of each tree species to prepare it for winter when the ground is frozen and there is insufficient water to counteract leaf evaporation.
Once the strong green pigments have
stopped working, the yellow pigments are revealed,
along with the scarlet and purple pigments. All these colorful tints require good light
and high sugar content for their development.
Trees that have been unable to trap sufficient sugar in their leaves,
produce softer colors than ones growing in the open.
New England is one of the few places in the world where this phenomenal spectacle occurs, and so our roads are suddenly clogged with leaf peepers. And who can blame them? Bed & Breakfasts love this show Mother Nature puts on. They are booked months in advance, and provide hot lines in various states to inform callers when the peak of the color will occur.
New England is one of the few places in the world where this phenomenal spectacle occurs, and so our roads are suddenly clogged with leaf peepers. And who can blame them? Bed & Breakfasts love this show Mother Nature puts on. They are booked months in advance, and provide hot lines in various states to inform callers when the peak of the color will occur.
Did you think, as I did, that we were really not going to have an autumn extravaganza this year? No rain, no frost, no real display of color, The pathetic photo above of red sumac was the only color I found in the week before Columbus Day! I was thinking I might have to write about something else. But finally Mother Nature produced her Autumn extravaganza.
Suddenly the world was sparkling with gold, The bright yellow leaves of ash and birch were everywhere, Willows, witch hazel, even a few lilacs had yellow leave. Willow, witch hazel, even a few lilacs had yellow leaves, The only red I saw was the top of a red oak, its lower half fading fast.
The red leaves of sugar maples barely lasted a day this year, their rosy hue quickly turning brown, and my dogwood's purple leaves blew away in the rain.
Suddenly the world was sparkling with gold, The bright yellow leaves of ash and birch were everywhere, Willows, witch hazel, even a few lilacs had yellow leave. Willow, witch hazel, even a few lilacs had yellow leaves, The only red I saw was the top of a red oak, its lower half fading fast.
The red leaves of sugar maples barely lasted a day this year, their rosy hue quickly turning brown, and my dogwood's purple leaves blew away in the rain.
I have a single burning bush, but it hasn't decided it's time to put on that brilliant red coat, so the one below sits in someone else's yard.
I think our having to wait until
Columbus Day to get our autumn
extravaganza was a good reminder that we shouldn’t take things for granted and keep remember how very lucky we are.
Thanks for sharing this wonderful blog. As you have shared very useful information about plants, pigments and more.
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