Each flower has highly elastic petals that flip backward, releasing springy filaments that are cocked underneath the petals. The filaments snap upward flinging pollen out in less than half a millisecond. The pollen experiences a force two to three thousand times the force of gravity. The Bunchberry has one of the fastest plant actions found so far. It needs a camera capable of shooting 10,000 frames per second to catch the action.
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