Penstemons are among the most delightfully friendly plants of the spring garden; their nodding, bugle-shaped blooms announce that the peak time for flowering in Southern California gardens has arrived ...

Most gardeners have some favorite flower colors they gravitate towards. Some like pink, some like red, and others like white or yellow. Blue is often a favorite color, partly because it seems to be ...

What’s your favorite color? My favorite color has always been green. I guess it figures, given my life-long interest in plants. But, if you ask me what my favorite color of flower is, I would say blue ...

At a dinner party, or in the schoolyard, the question of favourite colour frequently results in an answer of “blue”. Why is it that humans are so fond of blue? And why does it seem to be so rare in ...

Adrian Dyer receives funding from The Australian Research Council. At a dinner party, or in the schoolyard, the question of favourite colour frequently results in an answer of “blue”. Why is it that ...