Purdue Landscape Report: Recently a homeowner in Hamilton County posted on the Indiana Native Plant Society Facebook page with concerns about aphids, mites, and apple scab in her maple and oak trees.

We love the vibrant colors of maple trees in the fall. These deciduous beauties bring not only great color but also a recognizable leaf shape and (our favorite) whirlybird seeds that helicopter their ...

Pruning this sappy tree in early spring is basically an open invitation for destructive fungus and troublesome pests — here's why waiting pays off.

Close up of the brilliant red foliage of Japanese maple - Dan Gabriel Atanasie/Shutterstock There's nothing quite as breathtaking as a beautiful Japanese maple when it's displaying its stunning fall ...

Maple trees in urban environments show signs of stress due to the urban heat island effect. Impervious surfaces like pavement retain heat and disrupt water absorption, stressing trees and making them ...

Alias: Maple bladder gall mite. This insect is very rarely seen, but its effects are common among maple trees. It is a small mite that feeds on the underside of maple leaves, and develops a bright red ...

An eye-catching but destructive insect, the spotted lanternfly, was detected in Vermont this summer — and state officials urge folks to keep a lookout for the bug. Maple, walnut and apple trees, along ...