What can cause the leaves of citrus trees to curl up, and will it be simple to fix? Citrus trees make fantastic additions to a space. Growing lemons, limes, oranges, or any other citrus tree ...

One of the most common problems citrus trees face is dropping leaves. There are several different causes of leaf drop, ...

The fossil record of citrus fruits is poor. However, a fossil citrus leaf found in southwestern China dating to about eight million years ago supports the data from genetic studies.

It looks like bird droppings on a leaf, but don't be fooled: it's a caterpillar in disguise. This seemingly innocent creature causes devastation in some agricultural communities, eating young citrus ...