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Weeds

  • Herbicides
  • Herbicide Injury
    • Symptoms & Factsheets
    • What to Do
    • Vegetables & Small Fruits
    • UC - IPM Herbicide Injury Symptoms
  • Weed ID
    • Weeds of Southern Turfgrass
    • Weeds of the South
    • Weeds of the Northeast
    • Plant Toolbox
    • Virginia Tech Weed Identification
  • Weed Management Resources
    • Cost-Effective Weed Control in Container Nurseries
    • IPM Trees Guide
    • IPM Shrubs Guide
    • Shrubs II
    • 2017 SE US Pest Control Guide
    • Publications
  • Teaching
  • Recent Projects
    • FeHEDTA Efficacy
    • Invasive Species Assessment
    • Nostoc Control
    • Nursery Weed Control Costs
    • And More
    • Crop Science
    • Entomology
    • Plant Pathology
    • Horticulture
  • Publications & Factsheets

Discover Extension

Access Publications Explore Topic Areas Read News Visit County Centers Find Extension Jobs

News From Weeds

dark green larger old leaf and new light green growth
English Ivy -- Spring is the best time to control this tough weed

Published - March 4, 2024

pinnately compound leaves and seed clusters
Tree of Heaven Control Guidelines

Published - August 4, 2023

in-row, bare soil with vegetation between rows.
New Publication - Weed Control in Christmas Trees

Published - June 23, 2023

Weeds of the Northeast, 2nd edition book cover with feature bullets and plant photos
New Weed Identification Book Now Available

Published - March 30, 2023

oval cotyledons, shallow lobed leaves
Mugwort Seedlings Are Emerging (Yes, Seedlings!)

Published - March 3, 2023

opposite and deeply lobed leaves
Common Ragweed - a Challenging Weed to Control in Fraser Fir Production

Published - August 5, 2022

broad leaves, with indented tips
What Is That Weed? There's an App for That Too!

Published - April 4, 2022

photo of foliage, thick stems rooting at the nodes with subteranean flowers photo credit: J C Neal
Have You Seen Tropical Spiderwort?

Published - November 9, 2021

All News From Weeds

News From NC State Extension

Image not available
Light and Pheromone Trap Captures for Caterpillar Pests- July 14

Published - July 17, 2026

From: Soybeans
Cyclospora oocyst
Update on Cyclosporiasis Cases and Information

Published - July 17, 2026

From: NC Fresh Produce Safety
Kaleidoscope logo displayed next to the 4-H clover emblem, separated by an "X" symbol, representing the partnership between Kaleidoscope and North Carolina 4-H for the online project record system.
NC 4-H Introduces New Online System for Project Records

Published - July 17, 2026

From: North Carolina 4-H
Bacterial wilt on tomato
Veggie Disease update, July 17th, 2026

Published - July 17, 2026

From: Vegetable Production
Kudos OD injury
Rolling Peanuts to Increase Pegging Peanut Notes No. 164 2026

Published - July 16, 2026

From: Peanut
Logo for 2026 APRES meeting
David Jordan Presentations APRES Peanut Notes No. 163 2026

Published - July 16, 2026

From: Peanut
Rootworm damage
Liquid Chlorpyrifos Peanut Notes No. 162 2026

Published - July 16, 2026

From: Peanut
Apple orchard with orange insect trap in trees
WNC Orchard Insect Pest Update - July 16, 2026

Published - July 16, 2026

From: Southern Appalachian Apples
Elizabeth Garner APRES
Elizabeth Garner Presentations at APRES Meeting Peanut Notes No. 161 2026

Published - July 16, 2026

From: Peanut
Craig Ellison APRES
Craig Ellison Presentations at APRES Meeting Peanut Notes No. 160 2026

Published - July 16, 2026

From: Peanut
All News From NC State Extension
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