Arbor Day is a day to observe, appreciate and plant trees, and it's seen as a day of optimism for the planet. The Arbor Day Foundation explains, "While most holidays celebrate something that has ...

Not every problematic-looking tree has to be removed immediately. Black walnut trees require a few adjustments but may still ...

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 ...

If each holiday season you find yourself opening more tissue boxes than gifts, you may have Christmas tree syndrome, also called Christmas tree allergy. Christmas tree syndrome is the term for ...