Botany Photo of the Day Widget
discovered this widget by bjheinley and steve milano!

Treasure from Botany Photo of the Day : "In science, beauty. In beauty, science. Daily." http://bit.ly/67WsWP have a look.

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Why Leaves Really Fall Off Trees : NPR
If trees kept their leaves permanently they wouldn't have to grow new ones, but leaves are not the brightest of bulbs (sorry!). Every so often, when the winter weather has a break and the days turn warm, Raven says leaves will start...