Potato plants appear to be producing little green fruit, about the size of a large cherry tomato. These round, green berries are actually the fruits of the potato plant. It’s not surprising that they ...

Q. What are the small green fruits on my potato plants and are they edible? A. Many gardeners are finding small, green, cherry tomato-like fruits on their potato plants this year that they have ...

A new family tree of the plant genus Solanum, created by Penn State biologists, helps explain the striking diversity of their fruit color and size. This genus includes tomatoes, potatoes ...