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 ...

Persian walnut trees line the hills of Uzbekistan. (Photo submitted/Sergio Mapelli/Consiglio Nazionale delle Ricerche, Institute of Agricultural Biology and Biotechnology) Download Photo WEST ...

What is one of the first trees to lose its leaves in the fall, producer of a plentiful supply of strongly flavored nutmeats, whose husks stain fingers and cloth dark brown and whose mature trunk ...

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 am growing Carpathian walnut trees. They are about 20 years old and have produced few nuts over the past few years. The trees have also had a problem with some kind of disease and they lose their ...