Fall Colors
Fall
is the most beautiful time of year at Northland Lodge.
Everywhere you look in Itasca County there are wonderful
places to enjoy the peace and color of fall in the
Northwoods. The lakes and highways are surrounded by color-changing
maple, aspen, and birch - a breathtaking site in the
fall.
Call 1-800-272-2338 or check availability today to relax
in the crisp, colorful scenery of fall at Northland
Lodge.
WHY
DO
THE
COLORS
CHANGE?
Growth
and a chemical change account for fall's bright colors.
About two weeks before the leaves change color, a cell
layer forms at the base of each leaf. This stops the
flow of moisture to the leaf. As a result, chlorophyll,
which is what makes leaves green, is not renewed, so
other colors can be seen. Depending on the chemical
make-up of that tree, different colors will appear.
Yellow and orange, always present in leaves and
previously masked by the green, come from carotenes and
xanthophylls-the same pigments which occur in carrots
and daffodils. Yellow is normally found in birches,
white ash, basswood (also known as linden), maples,
beeches, witch hazel, aspens, and hickories.
Anthocyanin causes red and purple in leaves-and in
cranberries. The most striking reds are often the sugar
and red maple, northern red oak, sumac, mountain ash,
and tupelo. Tannins cause the brown leaves, often seen
in oaks, beeches and speckled alders.
Click Here to keep track of the fall foliage changes
in Minnesota.
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