You're probably aware that fallen leaves make good mulch, but they can also aid the garden and the flower beds if you make ...
Nature classifies all trees into three main groups. Deciduous trees shed leaves seasonally. Evergreen trees remain green year ...
Redwood trees have two types of leaves, one to make food and the other to absorb water, found a new study. It's the first study to estimate whole-crown water absorption in a large, mature tree. The ...
Plant diseases limit the output of agricultural workers and cause hundreds of billions of dollars in global crop production loss each year. When plants get wet they are at risk of contracting diseases ...
A study found that redwood trees have two different leaves that serve different functions. The peripheral leaf, left, focuses on photosynthesis while the axial leaf is devoted to absorbing water.