Argyria is caused by a buildup of silver in the body, which discolors the skin.

NC State researchers found that blueberry powdery mildew has spread globally in two strains, costing the industry up to $530 ...

Nottinghamshire Wildlife Trust have began a series of preventative felling measures on trees infected with "ash dieback". The ...

As some people return to the structures spared from Los Angeles wildfires, experts warn that they should be careful of the ...

If left unchecked, canker can kill off a tree in a single season and spread to others, too. But there are steps you can take ...

Anyone with apple or pear trees in their garden is being warned they need to check them in January for a potentially fatal disease.

They say that variety is the spice of life. I would have to agree with that comment on so many levels. It is just as ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

They’ve lived through the ice age, the asteroid that wiped out the dinosaurs and brushed off an atomic blast just a mile away ...

Bark – Scaly on young trees; becoming similar to Fraxinus americana; ashy-gray; divided into shallow furrows shaped into diamond patterns. Native Americans commonly used green ash for bows and arrow ...

Native trees can grow up to 80 feet tall, with a conical or rounded crown at maturity. White ash is often planted on streets to provide shade. Because of its colorful fall foliage it is used on ...