An orange, gooey fungus will soon coat Missouri trees after rain; cedar-apple rust spreads between cedars and apple trees.

The leaves of my apple tree have odd spots on them. What is this and what can I do about it? Although there are other possibilities, cedar-apple rust is a possibility, given your description, the wet ...

You probably own a ton of gadgets made from aluminum and titanium. Lot of ’em by Apple. But did you know that the smooth, brushed finish on the surface of your MacBook or iPod is actually made with a ...

Shown here is an intimidating and odd-looking fungal growth attached to a cedar branch. It is called cedar apple rust. The airborne spores growing on the leaves and fruit of an apple tree will infect ...