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 why people arrange these aromatic flowers the way they do. Just a few ...

Come fall, a surge of vibrant color is welcome in most gardens. Asters, true to their name’s meaning of “star” in the Greek language, are proven performers. They provide a gorgeous display of pink, ...

Since Darwin's time, the phenomenon known as flower constancy -- i.e., where insects consistently visit the same flower type even when many others are also present -- has been understood as a passive ...