wut ?
Now how did THAT happen?
>>258714Global warming ?
needs Fail macro
>>258716"How Does I grow leaf ?"
Old age. Trees have a limited lifespan, just like all organisms. For example, weeping willow trees are very short lived, while redwoods and sequoias are very long lived.
It's a snag. (Moar: http://en.wikipedia.org/wiki/Snag)Most of them are pines or other conifers. Leaf snags are quite rare, at least where I live in.