If your crepe myrtle is affected by white scale, it may develop black sooty mold (In fact, the sooty, black substance may be the first sign of white scale on crepe myrtles.). This fungal disease grows on the sweet substance excreted by white scale or other sap-sucking insects such as aphids, whiteflies, or … See more Adult white scale is a tiny gray or whitish pest easily identified by its waxy, crust-like covering. It can appear anywhere but is often seen on branch … See more Crepe myrtle bark scale treatment may require several different techniques, and management of the pest requires persistence. Scrub the pests away – It may sound odd but scrubbing the tree will remove many of the … See more WebApr 1, 2024 · This can be a sign of a serious fungal disease known as Crape myrtle bark scale (CMBS). In this article, we will discuss the treatments available to save a crape myrtle tree that has turned black. CMBS is a tiny insect that feeds on the sap of crape myrtle trees. The insect’s feeding causes the tree bark to crack and peel, which exposes the ...
July 2024 Camden Agriculture & Natural Resources (ANR)
WebApr 11, 2024 · Crape myrtles that are only pruned to remove dead, broken, or diseased branches will grow into their natural shape. If you want to maintain a natural shape, do not drastically reduce them every year. Mindful pruning will also help you avoid creating an unsightly shape to the plant. WebDec 23, 2024 · Crapemyrtle bark scale (CMBS, Acanthococcus lagerstroemiae), an invasive polyphagous sap-sucking hemipteran, has spread across 14 states of the United States since 2004. The infestation of CMBS has negatively impacted the flowering of ornamental plants and even the fruiting of some crops. Host identification is critical for determining … don bethesda
Miami Crape Myrtle Flowering Trees Moon Valley Nurseries
WebThe crapemyrtle aphid, Tinocallis kahawaluokalani (Kirkaldy), is the most important insect pest of crape myrtle Lagerstroemia spp. in the United States. Although native to southeast Asia, crapemyrtle aphid was described by Kirkaldy from specimens collected in Hawaii. In the U.S., crapemyrtle aphids are monophagous; feeding exclusively on crape ... WebMar 24, 2024 · Crape myrtles can be infected by diseases like Cercospora leaf spot or powdery mildew. Crape myrtles can also be attacked by pests such as aphids and … WebMar 15, 2024 · Turkey tail ( Trametes versicolor) is a white fungus that commonly develops on crape myrtles. The disease is a white, spongy wood rot, and it invades wounds in crape myrtles. Shrubs... don bethune