The Persian walnut is one of 22 species in the genus Juglans, which includes black and white walnuts and butternuts, grown across Europe, the Americas and Asia. China leads world production ...

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 ...

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 ...

This article is about the common walnut — sometimes referred to as the English or Persian walnut — which is grown worldwide. Here’s everything you need to know about the common walnut.

According to Penn State Extension, English or Persian walnut (J. regia) and hickories (Carya) produce juglone to a lesser degree. So, what plants can survive under a walnut? Below is a brief list: ...

This article is about the common walnut — sometimes referred to as the English or Persian walnut — which is grown worldwide. Another related species of commercial interest is the eastern black ...