Many homeowners and tree huggers in Greater Columbus are expressing concern about the health of several species of maples in the landscape, particularly mature trees. The leaves of several species of ...

Anthracnose is a common spring disease on maple trees common in the landscape including red (Acer rubrum), silver (Acer saccharinum), sugar (Acer saccharum) and Japanese (Acer palmatum) maples.

If you notice bare branches on your maple tree this spring or observe a sudden leaf drop, your tree may have an insect problem and the maple petiole borer may be the culprit. Although trees drop ...

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

Gardening columnist Don Kinzler helps a reader identify a rose variety, explains the cause of bumps on maple tree leaves and explains why cucumbers sometimes grow misshapen. Reader Rich W. asks ...

I love winter and have been hoping for a lot more snow, which we got last week, but only after an unseasonably (record-smashing) warm spell. Much as I love winter and want to stay in the moment, that ...

“Acer palmatumitis: A somewhat contagious mental condition of a gardener who shows extreme addiction to Japanese maples of any kind. Symptoms include having multiple specimens in a landscape, followed ...

Fall comes early at my house with premature leaf drop on most of my maple trees now an annual occurrence. This year, however, has been particularly severe with leaves on my Norway Maples shriveling up ...

Each week, the Intro to Trees of Indiana web series will offer a sneak peek at one species from the book, paired with an ID That Tree video from Purdue Extension forester Lenny Farlee to help ...

Why do some trees not lose their leaves in winter? And why do leaves sometimes not change color in fall? Get expert answers.