Q. We have a pin oak tree that is approximately 30 feet tall. On the north-facing side of the tree there are many wilted leaves, and there are many balls of strange growth. Pictures of the leaves and ...

The classic and trusted book “Fifty Common Trees of Indiana” by T.E. Shaw was published in 1956 as a user-friendly guide to local species. Nearly 70 years later, the publication has been updated ...

Q: My boyfriend, Steven, is wondering why his pin oak tree is prematurely losing its leaves. It started last year. It seems the leaves are smaller than usual, and they started dropping from the bottom ...

The annual yellowing of some Kentucky bluegrass lawns has started. It seemed to begin earlier this year. I’ve noticed turf yellowing and have had questions about it since late June. On the other hand, ...

This pin oak tree tested positive for bacterial leaf scorch and displays distinctive symptoms: brown leaf margins, a colorful band and green tissue along leaf veins. This pin oak tree tested positive ...

The leaves are down, winter is upon us, and that means it’s prime time for pruning oak trees, which can be infected by the oak wilt fungus if they’re pruned during the high-risk period mid-March ...

Bob Lang of Portage Parks holds a burr, leaf, and seed pod from an American chestnut tree found in Kent. The mayor of Akron recently issued a warning to citizens to be on the lookout for a fungus that ...