The mixture of red, purple, orange and yellow is the result of chemical processes that take place in the tree as the seasons change from summer to winter. During the spring and summer the leaves have ...

New England is known for its vibrant foliage that draws in tourists every year to gaze at stunning red leaves. For that sought-after autumnal beauty, look no further than the autumn blaze maple (Acer ...

Red leaf blotch (RLB) of almond, caused by Polystigma amygdalinu m, is a disease currently observed in the Mediterranean ...