Euonymus Diseases & Insect Pests
There are 60 different forms of euonymus available from American sources. They range from evergreen shrubs, such as Japanese euonymus (Euonymus japonicus), to evergreen vines, such as wintercreeper...
Category: Shrubs
Boxwood Diseases & Insect Pests
Boxwoods (Buxus spp.) are adapted to a wide range of light conditions and prefer fertile, moist, well-drained soil, which is amended with organic matter. For information on species, varieties, and...
Powdery Mildew
Introduction Powdery mildew is the name given to a group of diseases caused by several closely related fungi. Their common symptom is a grayish-white, powdery mat visible on the surface of leaves,...
Cranberry Rootworm Beetle
The Cranberry rootworm beetle (Rhabdopterus picipes) is one of several leaf-feeding beetles and weevils that consume the foliage of woody landscape plants in South Carolina. These nocturnal-feeding...
Armored Scale Insects & Control
Many armored scales are serious pests of ornamental shrubs, trees, groundcovers, and turfgrasses in South Carolina. Almost 40% of the Clemson Plant Problem Clinic sample submissions for home...
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...
Fatsia
Fatsia (Fatsia japonica) is also known as Japanese fatsia, indicating its origin. It is a highly popular shrub in the Southeast due to its adaptability and tropical appearance along with good cold...
Fothergilla
Fothergilla species are deciduous, Eastern US natives that are truly spectacular, four-season shrubs. In early April the white, 1½ to 3-inch tall, bottle-brush blooms appear with their delightful,...
Summersweet Clethra
Summersweet clethra (Clethra alnifolia) is a fantastic shrub with all-season garden interest and can be grown throughout South Carolina. This native species, also called sweet pepperbush, flowers...
Ligustrum
Common or European privet (Ligustrum vulgare) and Chinese privet (L. sinense) have escaped into the wild in South Carolina to become weedy and invasive pests. Birds eat the small, black fruit and...
Hydrangea
Hydrangea macrophylla, also called bigleaf or French hydrangea, typically has either pink or blue flowers, although a few cultivars have white flowers. Flower color is determined indirectly by the...
Indian Hawthorn
Indian hawthorns (Rhaphiolepis species and hybrids) are mostly low-growing, evergreen, flowering shrubs. With a dense mounded growth habit, they are ideal low-maintenance plants for use in small...