Category: Endangered Plants
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How Could You Not Notice?
Botanists have discovered a new species of giant self-destructing palm on the island of Madagascar.
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Saving Trees Can Kill Them
…as the beasts have been kept away, the whole ecology of the fenced areas has changed. The trees growth patterns slowed; many sickened, and their death rate doubled; they produced fewer thorns for the ants to use as homes and less nectar for the ants to eat.
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Africa’s Acacias Struck By Cancer
You can never underestimate the importance of the Acacia karroo. So anything that threatens its existence constitutes a major worry. We are particularly worried by its propensity to jump hosts.
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Climate Change, Flying Foxes And Mass Extinctions
They are a keystone species for forest environments… There are lots of other species whose fate may also be in serious doubt.
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Plant Extinctions Leave Permanent Gaps
The results showed that ecosystems with fewer plant species produced up to 50 percent less plant biomass than those with more natural levels of plant diversity. You might think extinctions would just mean other plants would take over and fill in the gaps, but that is not the case, the scientists found.
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Invasive Plants Have An Edge
We’ve seen this capability in a number of invasive plants that have come from Eurasia, such as garlic mustard… The roots exude a toxin that kills native plants.
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Does Genetically Engineered Corn Damage Streams?
This study provides the first evidence that toxins from Bt corn may travel long distances in streams and may harm stream insects that serve as food for fish.
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The Garden Of Eden Unprotected
We are relying too much on the relatively few cultivated varieties of crops. This puts us at risk from changing environmental conditions. And also [wild crop relatives] have genetic diversity that can provide us with resistance to pests and diseases.
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Lost and Found Orchid
It is described, in various reports, as smelling like stinky feet, sweaty clothing and a horse corral on a hot afternoon.
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Have You Had Your Gum Arabic Today?
Not since baking soda has there been a natural commodity that has so many different uses.