Removing trees deprives the forest of portions of its canopy, which blocks the sun’s rays during the day and retains heat at ...

Mendel’s monastery garden experiments went largely unnoticed during his life, but their implications would ripple through science decades later.

Renowned herbalist Mimi Prunella Hernandez answers wide-ranging questions on natural remedies, growing herbs at home, and ...

This item consists of a list of plants collected by Ernest G. Holt and W. Gehriger for the National Geographic Society Brazilian-Venezuelan Boundary Survey, 1929-1930. The list is typed and includes ...