Botany

35 Who Made a Difference: Mark Plotkin

An ethnobotanist takes up the cause of rain forest conservation

November 1, 2005

Fakahatchee Ghosts

But no exorcisms, please these rare orchids are the stars of a hit movie and a best-selling book

August 2003

Sherlock of Spuds

In a case that could reveal the villain behind the Irish Potato Famine, the gumshoe is a plant scientist

December 2002