Nature Blows My Mind! This 80,000-Year-Old Aspen Grove Clones Itself

Keeping Others Out

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aspen trees photo

credit: ZionNPS

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Pando exists in part because frequent fires have kept conifers out of the area, and because a shift to a semi-arid climate has kept other aspen seedlings from taking root. This has left plenty of space for the ancient root system of Pando to spread and thrive. The fact that Pando is one giant organism wasn't discovered until the 1970s, by Burton V. Barnes of the University of Michigan. Currently, experts are worried that a range of factors are threatening the life of this ancient organism.

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