The scale invariance in branch diameter dictates how much smaller a limb should be as it branches and how much investment a tree makes in a few thick branches versus many thin ones. Trees have evolved ...

Blue orchid wedding bouquets command attention yet blend beautifully with soft neutrals, lush greenery, or even dramatic deep tones.

When you've always known deciduous trees to drop their leaves in winter, seeing one that hasn't can be unsettling. Here's why ...