Add Yahoo as a preferred source to see more of our stories on Google. While we're more than happy to get a bountiful bouquet of flowers from our valentine, very few of us take the time to think about ...

Easy-to-grow impatiens flowers are beloved for shade gardens, but downy mildew disease has taken a toll. Learn about ...

A plant common to Japan, Causonis japonica, is the first to show a newly discovered trait. Its flowers can change color depending on the stage of its maturation cycle, and then change back to its ...

Sun-loving petunia flowers are easy to grow and fill your containers with vibrant color. Here's what you should know about ...