For apple scab, do one spray now while the tree is dormant and the tips of the buds are green. Spray again later in winter ...

Dogwood trees, although beautiful in full bloom, are quite vulnerable. Here are reasons to reconsider planting one and what ...

Western Oregon: Prune fall-bearing raspberries (in late-February or early-March). Plant windowsill container garden of herbs ...

But the story is a bit more complicated as, like most citrus fruit ... tree, with its many intersections, is difficult thanks to a scant fossil record. "Fruits don't make good fossils. There are ...

This is especially significant since trees can store carbon in their wood for decades. Their leaves or roots, in contrast, decay more quickly and release their carbon back into the atmosphere.

Credit: Whitney Curtis/WashU Pawpaw trees suppress plant diversity through dense, shady growth, creating unpredictable ecosystems, but fostering diverse patches can enhance fruit production ...

Olives also contain numerous healthy nutrients. Now evidence is mounting about the health benefits of olive leaves, including from studies in a recent review. Here's what's in olive leaves and who ...

LOS ANGELES (KABC) -- An arson suspect who was arrested Tuesday in Pacoima admitted he started a small fire that burned a tree "because he liked the smell of burning leaves," according to Los ...

we installed custom-made leaf-heater boxes to warm leaves from four mature tree species by 4°C – a temperature rise predicted for tropical systems by 2100. Boxes were made from plastic takeaway ...