Scientists have found that a mere 30 species of trees in the Cerrado -- the world's largest and most floristically diverse savanna -- account for nearly half of all its trees. The 'hyperdominance' by ...

Scientists have found that a mere 30 species of trees in the Cerrado—the world's largest and most floristically diverse ...

Dressed in a lab coat and sporting wild white hair, Canadian arborist and educator “Professor Elwood Pricklethorn” ...