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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The buzz about bees
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Ruins of St. Dwynwens Church, Ynys Llanddwyn, Wales
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Tour de France
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It’s oh so quiet
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Nubble Island’s only industry
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A festival of lights in India
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Aerial view of Venice, Italy
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Great Fountain Geyser, Yellowstone National Park, Wyoming
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International Surfing Day
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Wild scene on the Merced River
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Ponta da Piedade rock formations in Portugal
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A day for our oceans
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Church of Notre Dame de Bon-Port, Les Sables-dOlonne, France
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Seven Magic Mountains art installation, Jean Dry Lake, Nevada
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On the wings of the Wright brothers
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Everglades National Park turns 75
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Lake Misurina, Dolomites, Italy
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Baltic Sea, Estonia
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Walking among the giants
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Happy St. Patricks Day!
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Grand Staircase-Escalante National Monument, Utah
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In the Supertree Grove
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North Sea at sunset, Norddorf, Germany
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Aw shucks, it’s oyster season in Galway
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That bill s just not going to fit
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A memorial in Germany
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International Day for Biological Diversity
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Tufa formations in Mono Lake, California
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Tracking ships on the Day of the Seafarer
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Celebrating National Panda Day
Bing Wallpaper Gallery

