Next time you"re out walking amid the verdant majesty of a conifer forest, take a moment to consider the small but mighty pine cone. It plays a crucial role in the trees" lifecycle but has also served as a potent symbol for a variety of human cultures. In many traditions, it"s been associated with fertility and enlightenment, appearing in art from the Mayans, Egyptians, Greeks, and Romans. That association comes from its main job—making baby trees. The ornate, woody pine cones shown here are females, and they"re designed to create and protect seeds. Male cones, which are usually smaller, produce pollen. The female cones open and close their scales to allow for pollination and eventually release their seeds onto the forest floor. But pine cones also open and close in response to changes in the weather, making them a natural barometer.
Pining for spring
Today in History
More Desktop Wallpapers:
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Keukenhof Gardens, Lisse, Netherlands
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For the love of bikes
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Salmon return to the Copper River
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Its Halfway Day!
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Frost-covered dunes on Mars
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Village of Saranac Lake, New York
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Welcome to Scotland s garden
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Eurasian otter and pup, Estonia
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Things are looking up
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Yellow-eyed penguins, Moeraki, New Zealand
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Laguna de Torrevieja, Spain
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In the Supertree Grove
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Can you see the family resemblance?
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Listening to the sea
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Flower of Life symbol drawn in snow
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The most wonderful day of the year. Period.
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Telašćica Nature Park, Dugi Otok, Croatia
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Welcome to ‘Hollywood North’
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Ready. Set. Snow.
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Best. Holiday. Ever.
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Entoloma hochstetteri mushroom at Lake Mahinapua, New Zealand
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Hello, harbinger of spring
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A tower of light
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The roots of invention
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Superbloom in Carrizo Plain National Monument, California
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World Art Day
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Honoring the first American woman in space
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Peggys Point Lighthouse, Atlantic Coast, Nova Scotia, Canada
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Black History Month
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In search of roadside attractions on ‘America’s Highway’
Bing Wallpaper Gallery

