SHREVEPORT, La. - Viburnum, a staple in many Louisiana landscapes, has been suffering from a common but alarming affliction.

These flowers start out lime green and then open to pristine white. Because the blooms are sterile, this viburnum does not produce fruit. And while many viburnums are fragrant, Chinese snowball ...

MacCubbin gives Florida gardening advice to care for Amazon lilies, amaryllis plants, fig trees, St. Augustine, crotons, ...