An area on the outside of a tree trunk that appears to be stained white or looks wet during summer is likely bacterial ...

One thing you’ll want to leave off your landscaping to-do list, at least for a while, is pruning your oak trees. February ...

Magnolias are beginning to bud and some to bloom in gardens open to the public in Glen Ellen, Sebastopol and Occidental.

Dogwood trees, although beautiful in full bloom, are quite vulnerable. Here are reasons to reconsider planting one and what ...