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Asian Longhorned Beetle sighting confirmed in Mass

From UMass Extension: Asian Longhorned Beetle found in Massachusetts

The Asian Longhorned Beetle (Anoplophora glabripennis) has been positively identified in an infestation in the Greendale section (northeast sector) of Worcester, MA. Personnel from the USDA PPQ and Massachusetts Department of Agricultural Resources (MDAR) inspected the site on Saturday August 2, 2008 and discovered the infestation. The inspection was prompted by the keen observations and persistence of a local resident who suspected the presence of this exotic invader. Asian Long-Horned Beetle

Positive verification occurred on Tuesday (8/5/08) from the authority at the USDA Systematic Entomology Laboratory in Beltsville, MD. The USDA APHIS and Forest Service, MDCR and MDAR have been meeting frequently with Worcester City officials to formulate the plan for the management and eradication of this pest population. A press conference was held in Worcester late Wednesday (8/6/08) to announce the find. As result of the detection, portions of Worcester and portions of the towns of Shrewsbury, Boylston, West Boylston, and Holden are now a regulated area for the movement of woody plant material. A Federal Order will be issued soon that parallels the state regulated area. As part of the process of eradicating the ALB from Worcester, the movement of woody debris, lumber, firewood, and nursery stock that could host ALB infestations will need to be contained. This will keep the beetle from moving via human transport.

Companies that work with host material will be contacted by officials. Only cursory surveys have been conducted thus far and the exact area regulated would change if more infested trees are found. Organized and thorough survey work will begin soon. The estimation, right now at least, for how long this beetle may have been active at this location is thought to be 5 years given its
range and visible damage. Affected trees will be cut down and either chipped or burned in the regulated area. This will not begin until after the first hard frost kills any remaining adult beetles. To take trees down before the hard frost risks spreading the infestation. This is a sound practice, as adult beetles tend to stay on the same tree unless that tree is severely
infested.

Once the exact details of the federal quarantine are published a link will appear at this web site (www.umassgreeninfo.org). UMass Extension will remain on the forefront for the dissemination of information as it becomes available. MDAR will continue to respond to any reports of suspected new findings and the City of Worcester has set up a 'Hotline FAQ' , see below:

Resources for Asian Longhorned Beetle Information in Massachusetts

  • Massachusetts Department of Agricultural Resources (MDAR) Report ALB sightings at: www.massnrc.org/pests/albreport.aspx
    or call 617-626-1779 (Pest Alert Hotline)

  • City of Worcester: Office of the City Manager http://www.ci.worcester.ma.us/cmo/beetles.htm 508-929-1300
  • UMass Extension www.umassgreeninfo.org

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18 hours ago

A major milestone for conservation science.

Our Director of Science, Dr. Jared Westbrook, has published new research in “Science” showing how genomic tools can transform endangered species recovery. By using recurrent genomic selection, we can predict resilience earlier, shorten breeding cycles, and build a restoration system that grows stronger with every generation.

This model doesn’t just help the American chestnut, it could guide restoration for threatened species across the world.

Read the full article: www.science.org/eprint/SBHDH76BXDK366UMHU44/full?activationRedirect=/doi/full/10.1126/science.adw...

#ScienceResearch #ConservationScience #americanchestnut #restoration #conservation #science #nature #explorepage #chestnuts
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A major milestone for conservation science.Our Director of Science, Dr. Jared Westbrook, has published new research in “Science” showing how genomic tools can transform endangered species recovery. By using recurrent genomic selection, we can predict resilience earlier, shorten breeding cycles, and build a restoration system that grows stronger with every generation.This model doesn’t just help the American chestnut, it could guide restoration for threatened species across the world.Read the full article: https://www.science.org/eprint/SBHDH76BXDK366UMHU44/full?activationRedirect=/doi/full/10.1126/science.adw3225#ScienceResearch #ConservationScience #americanchestnut #restoration #conservation #science #nature #explorepage #chestnutsImage attachment

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Across the world...is that like around the world?

Anyone have any links or information about Iodine use soil/spray and duration for eradicating or postponing the fungal infection? All the research I've done shows Iodine could cure the infection if using science.

Would this work for the American elm tree?

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We’re honored to be highlighted in this AVLtoday feature on the American chestnut’s story in Western North Carolina.

While the path to restoration is long, moments like this remind us how many people care about bringing this tree back to the landscape it once defined.

Thank you to everyone who continues to help this story grow.

Read the article: avltoday.6amcity.com/chestnut-tree-wnc

Photo curtsey of Audrey Snow Owen of PA/NJ TACF

#americanchestnut #explorepage #restoration #conservation #environment #nature #asheville #chestnuts
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We’re honored to be highlighted in this AVLtoday feature on the American chestnut’s story in Western North Carolina. While the path to restoration is long, moments like this remind us how many people care about bringing this tree back to the landscape it once defined.Thank you to everyone who continues to help this story grow.Read the article: https://avltoday.6amcity.com/chestnut-tree-wncPhoto curtsey of Audrey Snow Owen of PA/NJ TACF#americanchestnut #explorepage #restoration #conservation #environment #nature #asheville #chestnuts

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Is the photo a back crossed hybrid of American chestnut and Chinese chestnut?

Freedom seekers—enslaved Africans and African Americans who escaped slavery in pursuit of freedom—faced hunger, exposure, and unfamiliar terrain as they journeyed north.

Black History Month provides an important opportunity to honor the past while also recognizing how Black knowledge, leadership, and community continue to shape the present. From histories rooted in land and survival to modern platforms and outdoor spaces where connection and representation matter.

Throughout February, we will share a series of four stories that explore Black relationships to land, legacy, and community, looking at both historical foundations and contemporary expressions.

Read more about Freedom Seekers: tacf.org/black-history-and-the-american-chestnut/

#BlackHistoryMonth #americanchestnut #explorepage #chestnuts #BlackHistoryMonth2026 #restoration #Conservation #history
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Freedom seekers—enslaved Africans and African Americans who escaped slavery in pursuit of freedom—faced hunger, exposure, and unfamiliar terrain as they journeyed north.Black History Month provides an important opportunity to honor the past while also recognizing how Black knowledge, leadership, and community continue to shape the present. From histories rooted in land and survival to modern platforms and outdoor spaces where connection and representation matter.Throughout February, we will share a series of four stories that explore Black relationships to land, legacy, and community, looking at both historical foundations and contemporary expressions.Read more about Freedom Seekers: https://tacf.org/black-history-and-the-american-chestnut/ #blackhistorymonth #americanchestnut #explorepage #chestnuts #blackhistorymonth2026 #restoration #conservation #historyImage attachmentImage attachment

3 CommentsComment on Facebook

Hopefully they will be developing a mold resistant tree.

That's a really interesting perspective. I think a lot of woodcraft and other types of knowledge about the natural world, like astronomy, had to be shared. Also, marine skills.

Chestnuts?

January might feel like the quiet season, but at our research farms it’s already time to get growing. This month, we’re sowing chestnut seeds that will be used in upcoming research and breeding efforts. Starting seeds in January gives us a valuable head start on the growing season, allowing seedlings to establish early and be ready for genotyping in the spring and summer. Each seed represents an important step forward in our research, helping us better understand growth, resistance, and performance across chestnut species and hybrids. #AmericanChestnut #RestorationInProgress

#ChestnutResearch #ForestRestoration #MeadowviewResearchFarms #ChestnutSeedlings
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