Update on #biocontrol efforts for #weedmanagement in #Montana...
www.kpax.com/news/western-montana-new...
#WSWS #weedscience #invasiveplants
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#WeedScience
Latest posts tagged with #WeedScience on Bluesky
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Posts tagged #WeedScience
WSWS Past President Carl Coburn prepares to pass the leadership of our Society over to now President Nevin Lawrence at the business meeting last Thursday during #WSWS2026 in Tucson. Thank you for your service, Carl, and we're excited for this next chapter with Nevin!
#WSWS #weedscience
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Weed science students socializing with #WSWS President Nevin Lawrence, Breanne Tidemann, Phil Banks, and Greg Dahl following dining at the #WSWS2026 Student night out in Tucson last week!
#invasiveplants #weedscience #gradstudents #mentoringmatters
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Plant anatomist Katherine Esau helped transform our understanding of plant structure & function. Her research laid the foundation for generations of plant scientists & continues to inspire the field of #weedscience.
#WSWS #internationalwomensday #womeninscience #womeninweedscience
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A few shots from the opening welcome social at #WSWS2026 in Tucson, AZ! These times of gathering with colleagues are so important for mentoring, networking, and catching up together!
#WSWS #invasiveplants #weedscience
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Welcome to Tucson for #WSWS2026! We're excited you're here! Our week kicked off with the Board of Directors meeting on Monday. Thank you to our leadership team for your service and direction!
#WSWS #invasiveplants #weedscience
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#WSWS is accepting contributions for the silent auction to benefit the Elena Sanchez Memorial Scholarship. Please consider making a donation!
wsweedscience.org/annual-meeting-silent-au...
#weedscience #invasiveplants
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Scatter plots showing correlations between growing degree days (GGD) of four phenological stages of Phelipanche ramosa. Each plot represents the relationship between two consecutive life stages, based on two experimental runs of 10 replicate rhizotrons with tomato as the host plant at Davis, CA.
🌱 From Weed Science: A growing degree day model predicts branched broomrape stages in tomato, identifying a key 300 to 730 GDD control window to improve in season weed management. (Pershang Hosseini, Bradley Hanson, Matthew Fatino, Mohsen Mesgaran)
▶️ www.cambridge.org/core/journal...
#WeedScience
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In this episode, Alyssa Essman and Sarah Lancaster talk with Washington State University toxicologist Dr. Allan Felsot for a Toxicology 101 crash course.
waragainstweeds.libsyn.com/s11-e2-toxicology-101
#WSWS #weedscience #nationalpesticidesafetyeducationmonth
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Climate change is changing native plants AND weeds. As ecosystems shift, proactive monitoring and adaptive management are more important than ever.
yaleclimateconnections.org/2026/02/a-familiar-tree-...
#WSWS #invasiveplants #weedscience #climatechange
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EPA releases new regulations for the use of dicamba...
missoulacurrent.com/epa-controversial-herbic...
#WSWS #weedscience #herbicide #herbicides #growers #cropproduction
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February is #NationalPesticideSafetyEducationMonth! It's a good time to revisit continuing education....pesticidestewardship.org/national-pesticide-safet...
#WSWS #weedscience #jobsafety #invasiveplants #agriculture
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#WSWS has several different ways that you can contribute to help us advance our mission & support the next generation of #weedscientists!
wsweedscience.org/annual-meeting-silent-au...
#weedscience #invasiveplants #scholarship #fundraising
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Warming temperatures open the door for an Arctic invasion of weeds.
www.earth.com/news/thousands-of-non-na...
#WSWS #invasiveplants #weedscience #climatechange #tourism #shipping #construction
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It's here - the #WSWS Winter 2026 Newsletter! Don't miss the latest news & updates for our Society!
https://wsweedscience.org/wsws-newsletters/
#invasiveplants #weedscience #agriculture #weedmanagement
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Attention #WSWS2026 attendees! The hotel reservation booking link has been extended through Thursday, February 12th. Please secure your room, and we'll see you in Tucson!
https://wsweedscience.org/annual-meeting-2026/
#WSWS #invasiveplants #weedscience
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Who’s heading to Weed Science Society of America (#WSSA) Annual Meeting in Raleigh, NC on Feb. 9–12, 2026? Drop a 👋 in the comments if you’ll be there. Let’s see how strong the western #weedscience crowd is going to be this year! 🌱
#WSWS #invasiveplants #WSSA2026
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The #WSSA has announced they are accepting applications for the WSSA Science Policy Fellow. Interested candidates should submit a resume/CV, a writing sample, and two letters of reference to Lee.VanWychen@wssa.net before March 27, 2026.
#WSWS #invasiveplants #weedscience #sciencepolicy #agriculture
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LAST CALL! #WSWS newsletter submissions are due TOMORROW for the Winter edition! Please get them in!
#weedscience #invasiveplants
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⏰ Reminder that content submissions for the #WSWS Winter Newsletter are due in just 4 days! Please email info to wswsnewslettereditor@gmail.com
#invasiveplants #weedscience
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It's time for the 2026 #WSWS Winter Newsletter! We need your submissions no later than Jan. 25th. Please submit article updates & info to wswsnewslettereditor@gmail.com
#invasiveplants #weedscience
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📣Attention #WSWS2026 Annual Meeting Attendees!
We are currently accepting donations from sponsors to support the reception, breaks, luncheon, & breakfast! If you'd like to help, please contact #WSWS leadership or check your email for more details!
#weedscience #invasiveplants
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Good news for much of the North American west! Recent snowfall and rains have reduced severe #drought conditions across the region.
droughtmonitor.unl.edu/CurrentMap/StateDroughtM...
#WSWS #invasiveplants #weedscience #agriculture #farming
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Many #bird species are harmed by #invasiveplants that alter #habitat, reduce food, and disrupt nesting. That’s why #weedscience and #invasiveplantmanagement matter - protecting native plants, insect #foodwebs, and healthy bird habitat. 🦆
#WSWS #nationalbirdday
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We wouldn't MOOSE the opportunity to participate in #nationaluglychristmassweaterday!🤣🫎
#WSWS #invasiveplants #weedscience #tumbleweed
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Waterhemp continues to gain ground in North Dakota according to the 2025 NDSU weed survey....
www.agweek.com/crops/waterhemp-continue...
#WSWS #weedscience #invasiveplants
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Representative grapevine responses to quinclorac. Symptoms photographed in New York included (A) cupping and interveinal chlorosis on actively growing shoots, (B) leaflet distortion, and (C) strap-leaf formation. Canopy views from Oregon in 2022 show (D) nontreated vines and (E) vines treated three times in 2021 with quinclorac at 0.84 kg ha−1. In all cases, vines remained vigorous, yielded comparably, and displayed no lasting auxinic injury symptoms. Treatments consisted of either two applications (Timings A þ B: ~90 and ~60 d before harvest) or three applications (Timings A þ B þ C: two in-season plus one post-harvest before frost).
🍇From Weed Technology: Grapevine tolerance to quinclorac varies by rainfall and soil properties, with higher injury risk in wetter sites and low clay or organic matter soils. (Bradley Hanson)
▶️ www.researchgate.net/publication/...
#PlantScience #WeedScience
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#FlashbackFriday to this article & history about the tumbleweed's invasion in western North America & its impact to agriculture, wildlife, native plants, & more.
www.nhm.ac.uk/discover/tumbleweeds-fas...
#WSWS #weedscience #invasiveplants
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An invasive mullein weed spotted in #Yosemite is a reminder of how quickly #invasiveplants can colonize disturbed sites, outcompeting natives & altering ecosystem function.
www.thecooldown.com/outdoors/invasive-plant-...
#WSWS #weedscience #EDRR
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Help support the future of #weedscience research by donating to the Rita Beard Endowment Foundation on this #GivingTuesday.
wsweedscience.org/rita-beard-endowment/
#WSWS #givingback
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