I spoke to a homeowner recently who asked if a gray moss-like growth on limbs and twigs on their trees and shrubs was the primary reason for their decline. Trees and shrubs, however frequently have ...

NACOGDOCHES, Texas (KTRE) - Often, I get the inquiry about that “green and grey fungus that is killing my tree.” At this time of the year when most leaves are off trees and shrubs, these growths are ...

After the distraction of fall leaves has passed, don’t assume that your garden is dormant. It’s time to appreciate the beauty of lichen. By Margaret Roach What are lichens? They are neither plant nor ...