The native insect that feasts on the short-lived conifers has exploded throughout much of the state’s northeastern region at ...

Seeing blue dots, red Xs, orange circles, and purple bands on trees and wondering what they mean? Here's what we found out ...

Researchers at Colorado State University have found the state's nearly 23 million acres of forests are currently releasing ...

Stemming the Southern pine beetle onslaught is one way to limit the amount of dead trees that lead to new growth and more ...

In Fielding Questions, readers also asked about specific apple tree sprays and commiserated about fake hosta seeds.

If you purchase one, keep in mind that they need just the right conditions to grow successfully, replicating their natural ...

JR Davis, an arborist with Davey Tree Service in Monroe, talks about tree pruning and common diseases, including a new one ...

Invasive Plants, Pests, and Diseases in Michigan Forests” was recently given at the Michigan State University Forestry ...

David Wolfe from Wakelyns takes us on a tour of farms that are planting innovative agroforestry systems in temperate Britain ...

Colorado’s 22.8 million acres of forests are emitting more carbon into the atmosphere than they’re absorbing, and researchers ...

Norfolk Island pine trees have become a feature of ... also began to decline due to outbreaks of a different fungal disease. Ms Petrova said more extreme weather due to climate change, including ...

Michigan residents are encouraged to inspect and clean their gear, clothing, shoes, and vehicles after outdoor activities to remove seeds, soil, and pests. Michigan officials are seeking the public's ...