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:
-
A bridge of Madison County
-
Chestnut-headed bee-eaters, Bardia National Park, Nepal
-
In Texas, even the riverbend is big
-
A river runs through rice fields
-
World Rainforest Day
-
Bask in the glow—It s World Turtle Day
-
A tribute to the ancestors
-
Groundhog Day
-
Honoring some real heroes of World War II
-
Polar Bear Week
-
Racers pushing past sunflowers in the 2018 Tour de France
-
National Panda Day
-
Camels at Jaisalmer, Rajasthan, India
-
Who doesn’t love a ‘Puppy’?
-
Bisti/De-Na-Zin Wilderness, New Mexico
-
A day to celebrate teachers
-
Go climb a tree
-
Old Rock Day
-
Bathing boxes at Brighton Beach, Australia
-
Celebrating World Water Day
-
International Moon Day
-
A ‘circus of chaos’ for Stravinsky
-
A cry for independence
-
Summer solstice
-
National Napping Day
-
The lemurs of Madagascar
-
Finding a balance between wetlands and water treatment
-
Common raven
-
Travel Sunday: On the Ganges in Varanasi, India
-
Cordouan Lighthouse, France
Bing Wallpaper Gallery

