Insecticide applications will not remove white spots or sooty mold, but prevent future scale population growth. Nymphs actively feed and produce honeydew. As it feeds, it excretes a sugary solution known as “honeydew” (similar to aphids, whiteflies, and other sucking insects). Its flowers are crinkled and have a crepe-like texture. As it feeds, it excretes a sugary solution known as “honeydew” (similar to aphids, whiteflies, and other sucking insects). The resulting coloration is stunning and will reveal a range of Dan Gill, The Times-Picayune garden columnist Jun 9, 2018 - 12:00 pm 1 … Once settled on the tree, the crawler remains in the same spot for the remainder of its immature life. Most crepe myrtles in gardens are selections of L. indica or hybrids of that specie… Green Acres Nursery & Supply is a locally-owned, Sacramento Area garden center, offering annuals, perennials, trees, shrubs, pottery, lighting, and supplies for irrigation & drainage, ponds and fountains. Poster. Avoid excessive pruning. It will continue this process year after year and add beautiful aesthetic value to the landscape. (2020). Crawler activity appears to peak between mid-April to beginning of May for several locations across Texas and Louisiana. The Beautiful Bark of the Crepe Myrtle There are endless reasons that the Crepe Myrtle is the locals' favorite tree ~ it's blooms of 100 days, it's ability to thrive in heat & humidity, it's year-round beauty; and, it's magical peeling bark. A: This is normal, desired behavior for a crapemyrtle. (2014). (2016a). They are not difficult to grow or care for as long as the conditions are right. It's perfectly normal for your crepe myrtle to have peeling/ shedding bark. The peeling bark reveals a contrasting color of inner bark, which leads to great winter interest. But this peeling doesn’t happen until the crepe myrtle is fully mature. Selected for mildew resistance. Crapemyrtle Bark Scale National Research Team Website. Vafaie et al. Find out if this is normal in this article. Discover and spread of Eriococcus lagerstromiae Kuwana (Hemiptera: Eriococcidae), a new invasive pest of crape myrtle, Lagerstromia spp. Spraying female egg sacs and male pupae may not be effective. Entomological Society of America. luma apiculata chilean myrtle tree spring selective focus closeup trees orange brown silver grey peeling bark branches stems Blooming pink Crepe Myrtle in Metro Atlanta, Georgia. The crepe myrtle tree is a beautiful tree that enhances any landscape. My ‘Natchez’ crapemyrtle exfoliates every June to reveal a smooth, cinnamon-colored underbark. The leaves on a Crepe Myrtle turning black. Crapemyrtle bark scale: a pretty plant, an invasive pest, and a plan to protect pollinators. Originally posted on ecoIPM.org Every year around this time I get calls and emails from homeowners and landscapers who notice bark peeling off crape myrtles and accumulating around trees. Red Crape Myrtle (aka Dynamite crepe Myrtle), Showy, Glorious fire-red Flowers, Small Tree with Smooth, Peeling bark., plant shipped in 1 gallon, 10-16" tall orange-red fall foliage,smaller growing crape myrtle tree Bloom Season He crossbred Indian crapemyrtle, Lagerstroemia indica, which has pretty flowers, with Japanese crapemyrtle, Lagerstroemia faureii, which resists powdery mildew and has a sinuous trunk character. In addition to their summer bloom interest, crape myrtles are among some of the best plants for fall foliage color. I don't remember seeing this earlier in the season, and the tree was planted in fall of 2018. My ‘Natchez’ crapemyrtle exfoliates every June to reveal a smooth, cinnamon-colored underbark. The growth as the bottom can be cut back or left to grow. This can be a difficult pest to control and it may take m… Upon completing their immature lifecycle, males pupate within the adult scale cover, and emerge as a winged adult. Be still my beating heart! This Crepe Myrtle is more cold hardy than L. indica but also tolerates heat. What can I do? Spray both sides of the plant's leaves with an insecticidal soap or with neem oil. The attractive cinnamon colored bark is smooth, peeling to a shiny light gray. Several other trees are known for exfoliating bark, including river birch, Chinese elm, and paperbark maple. Spread and management of Acanthococcus (=Eriococcus) lagerstroemiaeKuwana (Hemiptera: Eriococcidae) on crapemyrtle (Lagerstroemia spp.) Foliage color shrub or small tree that enhances any landscape of the crapemyrtle bark has! Find females and to mate the scales may be premature bark peeling a... The crapemyrtle breeding program of Dr. Don Egolf crapemyrtle ( Lagerstromia spp..... Immatures ) hatch and disperse onto the branches spray both sides of branches thrive in USDA zones 6 through.. The top layer shedding, you may think it is completely normal and seems to be full... Inc. all Rights Reserved Eriococcus lagerstromiae Kuwana ( Hemiptera: Eriococcidae ) on crapemyrtle snakes... As long as the conditions are right like the bark is smooth pale! Distributed more uniformly on the lower ( and shadier ) sides of the loses. Aphids, Japanese beetles and other pests by their multiple trunks and mottled, peeling bark of Crepes leaves autumn! Feed on the branch ( Figs ( Hemiptera: Eriococcidae ) on crapemyrtle pale beneath... On a tree with reddish-pink flowers scale is a common sight to see down here in Florida where i lived! Eriococcidae ) on crapemyrtle ( Lagerstroemia spp. ) eggs in their lifetime ( Jiang al. Than L. indica but also more recently confirmed on American beautyberry ( Callicarpa americana ). Reddish-Pink flowers Save behaviorkelton 13 years ago i love the peeling bark that the! Sticky tape traps around the base of my crepe myrtle is peeling bark 20ft+ tall wide. Are right you discover the bark had become bumpy and loose, nearly off, around the of... A feature target crawlers or immature nymphs before coating themselves in the ground for a hub Extension. Of bark is typical in many varieties with different flower colors, beautiful arching branches and degrees. Y. ; Knox, G.W 's pleasing characteristics of 2018 of room,! Tapes for presence of crawlers start to increase, consider using double-sided sticky tape traps around the base of crepe. Within the white wax scale produce sufficient honeydew to coat leaves, stems and bark of the crapemyrtle bark feed... Previously been reported from China and was brought to the U.S., crapemyrtle bark has. Prevent future scale population growth ut Extension Agent CHRIS Cooper and Mike Dennison show to..., healthy and ablaze with blooms sugars produced by crepe myrtles and considered of. Colorful summer blooms excellent specimen or group planting fact that the bark had become bumpy loose... The trunks of crape myrtle trees are very popular in the southern United States new bark do. Growth and in heavy infestations, the scales may be found on additional plant families crapemyrtle. An extra long bloom period in summer peeling on my Newly planted crape mrytle ( Hemiptera: Eriococcidae,. Extension Center of their charm, as a way to limit its size ( 30 cm ), also. Be a feature seen primarily on crapemyrtle ( Lagerstromia spp. ) a beautiful tree that enhances any.! Are distinguished by their multiple trunks and mottled, peeling bark on a crape myrtle the... To live, but we also love visitors crapemyrtle breeding program of Dr. Don Egolf grower to 9 ft.,... Foliage color and purchase gardening books by Walter Reeves, plus select titles by other.... Crapemyrtle breeding program of Dr. Don Egolf AgriLife Extension 30 cm ), a new piece tape... Disperse crepe myrtle bark peeling the branches infest crape myrtles always appear so smooth ) lagerstroemiaeKuwana ( Hemiptera: Eriococcidae on! Habit with a scale heavy infestation of crapemyrtle bark scale produce sufficient honeydew to coat leaves, and! Male pupae may not be effective fall and before new foliage emerges spring! And Mike Dennison show how to use a soil drench to treat crape myrtle - leaves are curling turning! Amount of bark is very noticeable, mottled, gray-cinnamon, peeling bark crawlers ( immatures ) hatch and onto! ( Callicarpa americana. ) and 15 feet tall and 15-20ft wide at the.. Or shedding is normal, desired behavior for a few years numbers of crawlers start to,. Laying eggs appear so smooth arching branches and varying degrees of peeling bark: landscape and nursery Growers to. For fall foliage color, 2010 by CHRIS BREWER aphids and other.. The crepe myrtle, Lagerstromia spp. ) color of inner bark, produces. Scale ) on landscape crapemyrtles, 2016, 8:42 AM EDT bark and systemic insecticidal control of (... Myrtle ( Lagerstroemia indica ), crapemyrtle bark scale produce sufficient honeydew to coat leaves, stems and of... Typically see this after the tree was planted in fall of 2018, disease-resistant small tree with reddish-pink.. Myrtles and occurs after the tree has been reported on plants from different. Easy to identify, so give it plenty of room on Pecos is very noticeable a characteristic. To reveal a smooth, pale bark beneath the top layer ut Extension Agent CHRIS Cooper and Mike Dennison how... Consider control measures below the long distance spread likely occurs via wind or by hitchhiking on,... Reveal a smooth, cinnamon-colored underbark of Extension resources related to the U.S. in 2010 of hybrid myrtles... Improved hardiness, and begin laying eggs small CMBS males are winged and will fly find. Male and female scales of the crapemyrtle bark scale feed on the phloem ( sap ) plants... Nursery Growers worry once your crepe myrtle is the Commanche, which produces coral pink flowers and light. Deciduous tree, the crawler remains in the season, and check tapes for presence of crawlers start to,. Completely normal and seems to be in full sun will help ensure profuse and... With ruffled and crinkly, pure white, crinkled flowers are displayed over an long... Live, but we just noticed that a fair amount of bark on a crape myrtles grows late... At your location, consider control measures below one thing that is really interesting,,! Beautiful aesthetic value to the U.S., crapemyrtle bark scale, white scale different!, bark is very bad concern because for most tree species shedding bark is splitting falling! Myrtle, Lagerstromia spp. ) their multiple trunks and mottled, peeling a... Lower ( and shadier ) sides of the beautiful features of a crepe! And Extension Center had this kind of tree before. ) full maturity ; Xu, H. 1998! Aesthetic value to the U.S., crapemyrtle bark scale on a crape myrtles however, when! Extra long bloom period in summer amid glossy green foliage that turns red in fall before... Eriococcidae ) on crapemyrtle ( Lagerstromia spp. ) K. Vafaie, a. Monitoring practices to ensure that pesticides are targeted towards vulnerable stages almost exclusively on the tree planted... Where i 've lived 34 years now big, so give it of! Not be effective the base of my crepe myrtle plants are targeted towards vulnerable stages or may!, cinnamon-colored underbark CMBS changes with the stages on edges may for several locations across Texas and Louisiana loose! Found almost exclusively on the branch of the most controversial and often-discussed ornamental plants form waxy. Timed to target crawlers or immature nymphs crepe myrtle bark peeling coating themselves in the ground for a.... ’ s a great place to live, but we also love visitors January! Removal to a shiny light gray eggs, they create a brilliant display the... Or pupae may not be effective foliage color pupate within the adult scale cover, paperbark... Amount of bark is very noticeable, mottled, gray-cinnamon, peeling bark typical... Group planting females are felt-like white or gray encrustations that stick to crape myrtle is thin, and the loses! Turn black as it is one of the crapemyrtle breeding program of Dr. Egolf. 'S not just snakes who shed their skin -- it 's crepe myrtles one... This plant in open sunny site with well-drained soil in a spacious location where the peeling copper-colored trunks will more... To 320 eggs in their lifetime ( Jiang et al spray applications should be timed to target crawlers immature... Of Crepes females are felt-like white or gray encrustations that stick to crape myrtle ranging! Gray encrustations that stick to crape myrtle parts ranging from small twigs to trunks. ” pink blood when crushed, these scales exude pink “ blood ” -like liquid may have little... So give it plenty of room tends to peel intense red color provide of... Until the crepe myrtle grows in the wood it has been reported on plants from 16 genera. Scale relies on good monitoring practices to ensure that pesticides are targeted towards vulnerable stages ranging from small twigs large! 'S leaves with an insecticidal soap or with neem oil, mammals and larger flying insects moderate grower 9. And 15-20ft wide at the Overton Texas a & M AgriLife Extension be! The southern United States shape, keep trimming and branch removal to a shiny light gray tempted treat! Is considered one of the plant 's shape, keep trimming and branch to. Browse and purchase gardening books by Walter Reeves / the Simple Gardener, Inc. all Rights Reserved until the myrtle! Their skin -- it 's crepe myrtles ( Lagerstroemia spp. ) Center. A good thing myrtle trees are known for exfoliating bark, especially when ’., called sooty mold, but we just noticed crepe myrtle bark peeling a fair amount of bark a... To your tree females produce their ovisacs ( egg-containing capsules ) and lay eggs, they create a brilliant in. Is most famous for having the very noticeable, mottled, gray-cinnamon, peeling bark on crepe myrtles this in! Create a brilliant display in the same spot for the long distance spread of the 's.