If you're enjoying this article, consider supporting our award-winning journalism by subscribing. By purchasing a subscription you are helping to ensure the future of impactful stories about the ...

The third lecture on "The Evolution of Plants" will be delivered this evening by the noted botanist, Professor Hugo de Vries, of the University of Amsterdam, Holland. It will be given at 8 o'clock in ...

BEGINNING with that which is of most general importance, we draw attention to the recent work of Prof. Hugo de Vries, of Amsterdam. Prof. de Vries, who is well known as a botanist and biologist and ...

The Smithsonian Institution Archives welcomes personal and educational use of its collections unless otherwise noted. For commercial uses, please contact [email protected] International media ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...