You would think that as many trees as there were to choose from
finding the Perfect Tree would have been easy.... NOT!this bridge in Bedford County
Mr. Carolina Wren, is checking out my new house
I got for my birthday. He likes the deer horn for a perch...
no help from him
Looking down into the valley you would think one Perfect
Tree would just jump out... Where are those bright vibrant
colors from years past....
Well now that you ask.....
Perhaps you've noticed that in some years, the red fall colors seem brighter and more spectacular than in other years. The temperature and cloud cover can make a big difference in a tree's red colors from year to year.
When a number of warm, sunny autumn days and cool but not freezing nights come one after the other, it's going to be a good year for reds. In the daytime, the leaves can produce lots of sugar, but the cool night temperatures prevent the sugar sap from flowing through the leaf veins and down into the branches and trunk. Anthocyanins to the rescue! This helps make sure that the tree will be ready for the next growing season. Anthocyanins give leaves the bright, brilliant shades of red, purple and crimson.
They are not present until the leaf begins breaking
down the chlorophyll, and have been shown to act as a "sunscreen",
protecting cells from high-light damage by absorbing blue-green
and UV light, thereby protecting the tissues
But it had already released all of it's yellow and orange
colors and they've become a blanket for the grass
Aha! If only the sky was blue...when I came across this
tree in a golf course in Bedford County... Almost perfect?
The amount of rain in a year also affects autumn leaf color.
A warm, wet period during fall will lower the intensity,
or brightness, of autumn colors.