[sci, bio] Fwd: Trees That Miss the Mammoths

Dec 21, 2013 01:33

Via conuly, an article that features my favorite tree, the honeylocust! ("The tree that does not want a hug.") The Trees That Miss the Mammoths. Consider the fruit of the Osage-orange, named after the Osage Indians associated with its range. In the fall, Osage-orange trees hang heavy with bright green, bumpy spheres the size of softballs, full of seeds and an unpalatable milky latex. They soon fall to the ground, where they rot, unused, unless a child decides to test their ballistic properties.

Trees that make such fleshy fruits do so to entice animals to eat them, along with the seeds they contain. The seeds pass through the animal and are deposited, with natural fertilizer, away from the shade and roots of the parent tree where they are more likely to germinate. But no native animal eats Osage-orange fruits. So, what are they for?
The answer...

sci, bio

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