Q. Two years ago, I bought two Carpathian English Walnut trees from a mail-order nursery. One was strong, the other weak. The small tree's leaves turned black and dropped off, but the tree itself did ...

In this episode of ID That Tree, Recep Yildiz a FNR graduate student shares his expertise on how to ID Persian walnut or sometimes called common walnut or English walnut. It is not native to Indiana ...

There are some misconceptions about walnut trees that have both encouraged and discouraged people from planting them. Let's ...

Ogden • A Utah State University professor is hoping to save a massive walnut tree in Ogden threatened by potential development. The Standard-Examiner reports the English walnut tree is 85 feet tall ...

Blackline disease, caused by Cherry leaf roll virus (CLRV), is considered a serious threat limiting English walnut (Juglans regia) production in Italy and worldwide if walnut species other than J.

Q: I just put in an all-native garden this spring, and it is getting a lot of leaves falling from trees near it. Unfortunately, most of the trees are black walnuts. Due to the juglone these trees give ...