Oak trees have a surprising trick to fight back against hungry caterpillars: they simply wait. When trees are heavily ...
A Japanese plant species with a peculiar leaf pattern recently revealed unexpected insight into how almost all plants control their leaf arrangement. Leaves can be enjoyed for their shade, autumn ...
A leaf may appear to be one of the simplest structures in nature, thin, delicate and easily overlooked. At first glance, it ...
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Oak trees figured out how to starve caterpillars by delaying their leaves just three days — and it works every spring
In late April, across the oak forests of northern Bavaria, millions of spongy moth caterpillars hatch from egg masses glued ...
For short-lived spring wildflowers such as wood anemone (Anemone quinquefolia) and Dutchman's breeches (Dicentra cucullaria), timing is everything. These fleeting plants, known as ephemerals, grow in ...
Add Yahoo as a preferred source to see more of our stories on Google. For broad-leaved trees like the holm oak, which grows in Mediterranean climates with dry summers and rainy winters, this seasonal ...
When I was a kid growing up in suburban New York City, I used to wander into the woods and just sit at the base of big old beech trees. I’m not sure exactly what I expected to happen but always ...
Above: This photo tells an entire story. Taken at Roan Mountain State Park in Tennessee in January, it shows most of the deciduous trees are bare. However, you can easily see the light tan colors of ...
Leaves can be enjoyed for their shade, autumn colors, or taste, and the arrangement of leaves on a plant is a practical way to identify a species. However, the details of how plants control their leaf ...
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