Nothing brightens up a home’s curb appeal quite like a flowering tree with brightly-colored spring or summertime blooms. But while most flowering trees produce white or pink flowers, if you’re looking ...

A botanical mystery has been stirring through local social media the last couple of weeks as posters ponder about that big tree with the purple flowers. Colonies of trees with large spikes of lavender ...

Blooming in May-June and again in August-September, this stunning lilac tree is the perfect way to elevate your outdoor space and enjoy bright lavender-purple flowers spread over the entire canopy ...

Purple is popping out all over Houston. The vitex tree is having its moment. Vitex agnus-castus has many common names, including chaste tree, Texas lilac, lavender tree — even hemp tree for the ...

Here's a garden expert's advice on how and when you should prune lilac bushes to enjoy fragrant spring flowers.

Why is my lilac tree so temperamental? Last year, it would not bloom. This year there were 44 blossoms on it. That beats the record of two years ago when it presented 13 blooms. The lilac tree is not ...