Crape Myrtle Bark Scale. from McKinney, Texas, suggest the scale may be worse on hybrids (fauriei × indica). This publication explains how to identify and possible ways to treat this scale. Biology. THERE’S A NEW “BUG” AROUND. Insect Description Crapemyrtle bark scale is easy to identify since, in the U.S., it is the first and only known bark scale to occur on crapemyrtles. By Mengmeng Gu, Mike Merchant, James Robbins, and John Hopkins Crape myrtle bark scale (“CMBS,” Eriococcus lagerstroemia) was first identified in Texas in 2004, and is now a common pest. ... CMBS, first identified in Texas in 2004, has now spread to at least 12 additional states including Alabama. Texas A&M AgriLife Extension Denton County Extension Agent - Horticulture Janet Laminack explains crape myrtle bark scale. Now, crape myrtle bark scale can be found as far west as New Mexico, as far north as Kansas and as far east as Virginia. Facebook is showing information to help you better understand the purpose of a Page. Known scientifically as Acanthococcus (=Eriococcus) lagerstroemiae (Kuwana), it is a member of the bark or felt scale family (Hemiptera: Eriococcidae). Since then, crapemyrtle bark scale has spread to13 states throughout the southeastern U.S. and has been found on additional host plants. University of Arkansas, United States Department of Agriculture and County Governments Cooperating If you aren’t sure how to properly prune your crapemyrtles, check out this post. Erfan Vafaie, Texas A&M AgriLife Extension Service entomologist, sets traps for crape myrtle bark scale in a stand of trees along Broadway Avenue in Tyler. Crapemyrtle bark scale (CMBS), a new emerging pest from Asia, is severely impacting this industry, and poses a unique risk to other major crops including soybean, apple, and pomegranate. 63 likes. Crape myrtles are ubiquitous in home and commercial landscapes in our area, but a new pest has the potential to effect these (arguably over-planted) shrubs. Tune in today, Friday March 27th, at 11 am CST, for an online webinar hosted by North Carolina State University (Stacey Jones) on crapemyrtle bark scale (CMBS); the invasive insect pest of … Community. Native to Asia, CMBS was first noticed in a north Dallas, Texas, suburb in 2004. Crape Myrtle Bark Scale Identification and Control, Publication 2938. The adult . Adult females are felt-like white or gray encrustations that stick to crape myrtle parts ranging from small twigs to large trunks. Mississippi State University Extension. As if we don’t already have enough pest problems to be concerned about, Texas A&M University researchers have identified a new one – Crape Myrtle Bark Scale. First noticed in Texas in 2004, it has since been identified in Arkansas, Louisiana, and Tennessee; and because of the popularity of crape myrtles in Florida, this pest… Crape Myrtle Bark Scale is a relatively new problem that has been recently discovered on Crape Myrtle trees within the past 10 to 15 years. TIPS: Apply Systemic Insecticide such as #orthene #Acelepryn #Merit Granulars are … It has been verified in all areas of both the City of Huntsville and Madison County. (10 May 2018) Merchant ME, Gu M, Robbins J, Vafaie E, Barr N, Tripodi AD, Szalanski AL. These pests were first observed in the United States in Richardson, Texas, in 2004. According to Texas AgriLife Extension, this harmful pest is newly introduced from the Far East. CMBS is a miniscule insect that appears as a felt-like gray or white crust on crape myrtle branches, often on the underside away from the sun. This is part of a 4-part webinar series focusing on systematic crapemyrtle bark scale CMBS management strategies. Back row (left to right): Dr. Mike Merchant, Laura Miller, and Erfan Vafaie. The female’s body shrinks as eggs are produced. 5 pp., 13 photos, 2 tables. Crape myrtle bark scale is a messy insect pest that leaves behind a sticky honeydew residue in which black sooty mold will develop. They can be found on the trunks branches and twigs of crape myrtle (Photo by Erfan Vafaie). L. (Myrtales: Lythraceae) (Figure 1). Crape myrtle bark scale, Eriococcus lagerstroemiae, belongs to a special group of scale insects known as felt scales. Crapemyrtle bark scale. These crape myrtles are more cold hardy, resistant to powdery mildew, and have a reddish-brown bark … Researchers in Texas are monitoring the crape myrtle bark scale, which is relatively new in the state and could potentially affect growers if an uncontrollable infestation occurred on their farm. Crape myrtle bark scale Crape myrtle bark scale looks like ashes stuck to twigs, trunk. Front row (left to right): Dr. Bob Whitson, Interim Associate Director – State Operations – Texas A&M AgriLife Extension Service, Janet Laminack, Dr. Mengmeng Gu, Dr. Yu Zhang, and Dr. Parr Rosson, Interim Director – Texas A&M AgriLife Extension. Crape myrtle bark scale Crape myrtles are a popular landscape tree in parts of Texas, prized for their beauty. 2013 Oakwood Trl College Station, TX 77845 (979) 324-1929 info@isatexas.com. The crape myrtle bark scale, an invasive insect species from Asia, secrete a sugary solution, known as honeydew, that subsequently results in black mold along the branches. Crapemyrtle bark scale. First detected in northern Texas in 2004, CMBS is spreading throughout much of the southern U.S. for Control of Crapemyrtle Bark Scale Cooperator – Gregg County - Longview, Texas Author - Randy Reeves* and Erfan Vafaie** Year - 2016 Gregg County Summary: In the genus Acanthaacoccus, the scale is a type of felt or bark scale. Crape myrtles are a popular landscape tree in parts of Texas; prized for their beauty. Crapemyrtle bark scale is a relatively new invasive sucking insect pest, first officially reported on crape myrtles just north of Dallas, TX in 2004. The Crape Myrtle Bark Scale Team. It is most prevalent in Texas and Louisiana. Imported to the States from China, C rape Myrtle Bark Scale has been rapidly spread and has begun to show up in many areas where Crape Myrtle has been planted around the country, particularly in the South in Texas. Okay, jumping off that soapbox, let’s talk about the Crapemyrtle Bark Scale. People have reported infestations in East Texas, from Dallas, Tyler, and Longview. Crape myrtles are a common sight in East Texas. Mike Merchant, Professor and Extension Urban Entomologist, Texas AgriLife Extension Service, wrote in May of 2012: Crapemyrtle Bark Scale Crapemyrtle Bark Scale Hi Guys, Crape Myrtle Bark Scale Invasive and known to stunt your trees to bloom. The crape myrtle bark scale, Eriococcus lagerstroemiae Kuwana, is a newly introduced insect pest of crape myrtle, Lagerstroemia spp. Crapemyrtle bark scale (CMBS) is a relatively new insect found principally on crapemyrtles (Lagerstroemia) across the Southeast. Crape myrtle bark scale, a relatively new exotic scale pest of crape myrtle, is threatening the use and appearance of crape myrtles in urban landscapes in and near Texas. Crape myrtle bark scale is a small white scale that bleeds pink when crushed. While this tree has been relatively maintenance free for years, that is no longer the case now that crape myrtle bark scale (CMBS) has been found in Texas. Adult females produce a white, felt-like sac around their bodies and lay approximately 100 to 300 pink eggs inside this sac. ... Texas Chapter: International Society of Arboriculture. The crape myrtle bark scale (CMBS) is a felt scale, Eriococcus lagerstroemiae Kuwana (Coccidae), thought to be host-specific mainly to crape myrtle and pomegranate, although we have yet to see any infestations of pomegranate trees in the US. Crapemyrtle bark scale is an exotic insect pest from Asia. About Crape Myrtle Bark Scale. Community. It first showed up in Texas in 2004 and made its way across the Gulf States. When crushed, these scales exude pink “blood”-like liquid. 2014. See more of Crapemyrtle bark scale on Facebook For the first several years they were limited primarily to Dallas and Collin Counties, but they have since spread throughout the crape myrtle regions of the South. This is part of a 4-part webinar series focusing on systematic crapemyrtle bark scale CMBS management strategies. It is one of the only scales known to infest crape myrtles. Native to Asia, the crape scale bark scale first was reported in the United States during 2004 on crape myrtles in a landscape plant nursery in Richardson, Texas (Dallas County). While this tree has been relatively maintenance free for years, that is no longer the case now that crape myrtle bark scale (CMBS) has been found in Texas. Crape myrtle bark scale (CMBS) was first detected in northern Texas back in 2004 and spread to our area primarily through the movement of nursery plants. Crape myrtle bark scale is a relatively recent pest that is affecting crepe myrtle trees in a growing area across the southeastern United States. Crape Myrtle Bark Scale was very likely introduced from Asia and has been spreading around the Dallas-Ft. Worth area and north into Oklahoma. As a reminder, crape murder is the extreme pruning of crapemyrtles that results in weakened and deformed trees. All varieties are susceptible to attack by crape myrtle scales, although research is underway to see if some are more so than others. Crapemyrtle is the most popular flowering landscape tree in the U.S., with a 2014 wholesale value of $66M. 69 likes. The crape myrtle bark scale is an invasive insect species from Asia and secretes a sugary solution, known as honeydew, that subsequently results in black mold along the branches. 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