Holly Diseases & Insect Pests
Diseases Black Root Rot: Black root rot is caused by the fungus Thielaviopsis basicola. This fungus primarily affects the root system and reduces plant vigor. Aboveground symptoms may include...
Category: Trees
Black Twig Borer
Black Twig Borer (Xylosandrus compactus) is a species of a scolytid beetle and is one of the few ambrosia beetles that will infest healthy or stressed plants. The adult beetle is solid black, shiny,...
Sycamore Diseases & Insect Pests
Of the 10 species of sycamore (Platanus species), one species, American sycamore (Platanus occidentalis) and one hybrid, London plane tree (Platanus x acerifolia) are common in South Carolina. Both...
Oak Diseases & Insect Pests
Although oak trees (Quercus species) are well adapted to South Carolina, they can be commonly affected by many pests and diseases. Maintaining healthy oak trees, by following recommended cultural...
Dogwood Diseases & Insect Pests
The flowering dogwood (Cornus florida) is a small, deciduous ornamental tree that is native throughout the eastern United States. Although dogwoods are well adapted to South Carolina, they can be...
Bradford Pear
Bradford pear (Pyrus calleryana ‘Bradford’) is a spring-flowering tree that has been widely planted throughout the eastern U.S. in the last few decades. It is a popular tree that is frequently seen...
Common Buttonbush
Buttonbush (Cephalanthus occidentalis) is often lauded for its utility rather than its beauty. Its commercial introduction in 1735 was primarily for beekeepers (hence, its other common name of...
Dogwood
The flowering dogwood (Cornus florida) is the species most people think of when the word dogwood is mentioned. Although it is considered one of the favorite trees in the south, there are two other...
Redbud
Eastern redbud (Cercis canadensis), also called Judas tree, is an outstanding, deciduous ornamental tree in South Carolina. This is a small tree native to the eastern United States and Canada, with...
Magnolia
Magnolias (Magnolia species) are an integral part of the Southern landscape. There are about 125 species, some of which are native to the United States. Others are native to Mexico, Central America,...
Planting Trees Correctly
When to Plant Container-grown plants and balled and burlapped (B&B) plants with well-developed root systems can be planted throughout the year. However, most B&B plants are dug and planted...
Crape Myrtle Diseases & Insect Pests
Crape myrtles (Lagerstroemia indica) are essentially trouble-free small trees. The most common problems include powdery mildew, Cercospora leaf spot, aphids, Japanese beetles and sooty mold. More...