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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Oxbow Bend on the Snake River, Grand Teton National Park, Wyoming
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Winter solstice
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Keyholes to the kingdom
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World Reef Day
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International Womens Day
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In praise of bogs, swamps, and marshes
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Feeling chic on Fashion Week
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In the Supertree Grove
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Till the cows come home
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Bridges to the past
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A wassailing we go
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Red lechwe, Okavango Delta, Botswana
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Where can you find a red fox?
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World Penguin Day
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Albion Falls, Hamilton, Ontario, Canada
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World Lake Day in the Faroe Islands
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Atop the Needle of Chamonix
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Penguin Awareness Day
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Lake Bled, Slovenia
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Summertime in Alaska
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Mexican giant cardon cactus
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Happy Bee Day to you
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Arbor Day
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World Art Day
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Get amped for Glastonbury
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Look to the north sky tonight for the Perseids
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Let’s go mothing
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National Frog Month
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Colorful cows of the reef
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Protecting Alaska
Bing Wallpaper Gallery

