The black locust trees are displaying their yearly brown color as a result of locust leaf miner (Odontota dorsalis) feeding activity. The young grub like larvae eats a hole into the leaf, then mines ...

I have received several inquiries from readers about the many roadside trees turning brown this summer. The question is usually, “What is killing all of those trees?” The trees in question are likely ...

What: The brilliant lemon-yellow leaves of the golden locust tree — also known as golden false acacia, or robinia pseudoacacia frisia — are a beacon in the spring and summer landscape. The sunshine ...

The coming of autumn often makes trees harder to identify — but sometimes, it does the opposite. The black locust (Robinia pseudoacacia) is a case in point. In summer, its bluish-green, oval-shaped, ...

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 ...