Flowers (V)

While land plants have existed for about 425 million years, the first ones reproduced by a simple adaptation of their aquatic counterparts: spores. In the sea, plants—and some animals — can simply scatter out genetic clones of themselves to float away and grow elsewhere. ...

Violet Tulip, Pistil and Stamens Close-up

Violet Tulip, Pistil and Stamens Close-up

1400x1050, 173K

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