Topics

Breeding and Reproduction

Horse breeding from planning through foal care

Hoof Care

Prevention and treatment for problems of the equine foot

Nutrition

Proper feeding practices for foals, adult horses, and older horses

Welfare and Industry

Discussions about the welfare of our equine friends

Diseases and Conditions

Horse-heath-problem risk factors, prevention, diagnosis, and treatment

Horse Care

How to care for the basic health needs of horses

Sports Medicine

All aspects of caring for performance horses

All Topics

Farm and Barn

Design and maintain a healthy horse operation

Lameness

Prevention, diagnosis, and treatment of leg lameness

Vet and Professional

News and issues for equine health professionals
Magazine
Cover Story

Supporting Your Horse's Immune System

What does it take to optimize the equine immune response and fight off disease?

Also in this Issue

Rhodococcus equi Pneumonia: Rethinking Treatment to Fight Resistance
Skill, Science, and Sensitivity: Unpacking Horse Training Misconceptions
Rehabilitating the Neurologic EPM Horse
Building a Balanced Diet for Your Mare and Foal
Joint Health Matters: Top Therapies for a Successful Season
The Abscess Ruptured, But My Horse is Still Lame. Now What?
Understanding Horse Aggression
Digital Edition

Give a Gift

Subscribe

Manage My Subscription
News

Latest News

Case Study: Rehabilitating the Neurologic EPM Horse

Mare Colostrum Quality Effects on Foal IgG Levels and Weight

Dysphagia in Newborn Foals

Strangles Case Confirmed at Maryland Boarding Facility

Large Colon Volvulus in the Postpartum Mare

Equine Innovators: Improving Joint Health in Horses With Orthobiologics

More News

Disease Alerts

EDCC Health Watch

Event Coverage

2024 AAEP Convention
2024 EquiSUMMIT
2024 Olympics
Features

Latest Features

Managing Your Performance Horse’s Joints

April 9, 2025

Understanding, Recognizing, and Managing Pain in Horses

March 20, 2025

Additional Features

How Much Does It Cost to Own a Horse?

Dealing With Equine Colic: Here are 33 Do’s and Don’ts

Promoting Longevity in Performance Horses

Everything You Need to Know About Laminitis in Horses

How to Feed Your Horse

All Features
Q&As

Latest Q&A

Smart Manure Management for Small Horse Farms

April 15, 2025

Equine Nutrition FAQ Series

Sponsored by Purina Animal Nutrition

Learn More

Q&As

Equine Behavior

Our animal behavior experts field your questions about why your horse does XYZ.

Horse Nutrition

Equine nutritionists respond to queries about forage, grain, supplements, and other related topics.

Performance Horse Health

Veterinarians and researchers tackle questions about equine athletes.
Visuals

Featured Media:

Wound Care Strategies for Healing Wounds in Horses

Tips for Feeding Senior Horses

Quick Links

Webcasts

Infographics

Slideshows
Podcasts

Featured Podcasts

Equine Innovators: Improving Joint Health in Horses With Orthobiologics

Keeping Horses With Joint Disease Fit

Podcasts

Ask 'TheHorse' Live

The Horse’s experts answer your questions during a monthly live audio event.

Equine Innovators

Join us as we interview leading equine researchers from the University of Kentucky.

All Podcasts
Free Reports

Fact Sheet: Pituitary Pars Intermedia Dysfunction (PPID)

Fact Sheet: Equine Protozoal Myeloencephalitis (EPM) in Horses

Free Reports:

View All Free Reports

Quick referenced of horse conditions, diseases and health topics

Forms

Checklists and identification forms for horse owners
Tools

Normal Horse Vital Signs and Health Indicators

Mare Gestation Calculator

Adult Horse Weight Calculator

Additional Resources

Event Calendar
Horse Health Glossary
Get-A-DVM
New Products
Polls
TheHorse.com en Español
StableManagement.com

Weed of the Month: Common Cocklebur

July 19, 2010
Posted by University of Kentucky College of Agriculture, Food and Environment

Common cocklebur is distributed widely across the United States and occurs in pastures and cultivated crops. Infestations in pastures are usually more of a problem during periods of drought or due to overgrazing and most frequently occur in field margins.

Topics: Article, Pasture & Forage Management, Pastures, Weed of the Month, Weeds

Favorite

Please login to bookmark

Please login to access.

Common Cocklebur | Photo: Courtesy University of Kentucky College of Agriculture

Common name: Common cocklebur

Scientific name: Xanthium strumarium L

Create a free account with TheHorse.com to view this content.

TheHorse.com is home to thousands of free articles about horse health care. In order to access some of our exclusive free content, you must be signed into TheHorse.com.

Start your free account today!

SIGN UP

Already have an account?
and continue reading.

Share

University of Kentucky College of Agriculture, Food and Environment

MORE ARTICLES BY THIS AUTHOR

PrevPreviousVaccinating for West Nile Virus at High Altitudes

NextHello Weekend: A mare in troubleNext

Related Articles

Case Study: Rehabilitating the Neurologic EPM Horse

Mare Colostrum Quality Effects on Foal IgG Levels and Weight

Dysphagia in Newborn Foals

Large Colon Volvulus in the Postpartum Mare

Stay on top of the most recent Horse Health news with

FREE weekly newsletters from TheHorse.com

Learn More

Sponsored Content

Feeding Young Growing Horses to Reduce the Risk of Developmental Orthopedic Disease

A Challenging Laminitis Case in a PPID Pony

Wound Care Strategies for Healing Wounds in Horses

No posts found

Weekly Poll

sponsored by:

Has your horse started shedding his winter coat?
Yes, he sheds effectively on his own.
Yes, and I help him lose it with regular grooming.
No, he still has his winter coat.
No, I body clipped him this year.
269 votes · 269 answers
VOTE View poll results

View All Polls

Readers’ Most Popular

10 Scientific Principles of Horse Training—the ‘Future of Horse Sport’?

Study: Shoe Types and Combinations Modify Neck and Back Movement

5 Management Changes for Horses With Equine Metabolic Syndrome

Understanding, Recognizing, and Managing Pain in Horses

No posts found

Top Categories

Breeding and Reproduction

Nutrition

Horse Care

Hoof Care

Diseases and Conditions

Vet and Professional

Partners in Equine Health

Seek the advice of a qualified veterinarian before proceeding with any diagnosis, treatment, or therapy.

Follow us

Youtube Instagram Pinterest Facebook Twitter

Our Sites

A Home For Every Horse

American Cowboy

Barrel Racing Magazine

Breakaway Roping Journal

Calf Roping

EQUUS

Haul Safe

Hope In The Saddle

Horse & Rider

Practical Horseman

Stable Management

Team Roping Journal

The Horse

US Rider

US Roper

Resources

About Us

Contact Us

Freelance Info

Help

Horse Radio Network

Company

Meet the Staff

Mission Statement

Terms of Use

Community Policy

Advertise with Us

Your Privacy Choices

Data Subject Access Request

Cookie Consent

Privacy Policy

Seek the advice of a qualified veterinarian before proceeding with any diagnosis, treatment, or therapy.

RSS feed

Site Map

Privacy

EquineNetwork.com

Copyright ©2025 Equine Network, LLC. All rights reserved. Reproduction in whole or in part in any form or medium without written permission of Equine Network, LLC is prohibited. THE HORSE, THE HORSE logo, THEHORSE.com and THEHORSE.com logo are trademarks of Equine Network, LLC.

We use cookies to improve your experience on our site. By using our site you consent to cookies. Learn more

Sign In

Username

Password

Remember Me

Lost your password?

Don’t have an account? Register for a FREE account here.

Create a free account with TheHorse.com!

"*" indicates required fields

Name*
First Last
Email*

Mobile Phone
Password*
Enter Password Confirm Password

Country*
Profile
Do you own a horse?

Yes

No
How many horses do you own?
Do you own a horse trailer?

Yes

No
Do you own a horse farm?

Yes

No
What is your primary involvement in the horse industry?
Other Involvement
In which equestrian disciplines do you ride, show, or participate?
Western
English
Newsletter Offers
Weekly Newsletters
Horse Health - the latest in horse health care, disease, and equine research, delivered to your inbox once a week.
Nutrition - Equine nutrition and feeding strategies
Soundness & Lameness - Recognizing, treating, and preventing injuries to keep your horse sound
Welfare & Industry - Equine welfare and rescue, and news of the worldwide horse industry
Reader Favorites - The most viewed content from TheHorse.com delivered in a convenient weekly digest
Monthly Newsletters
Equine Behavior - How and why horses act the way they do and how to correct problem behaviors
Breeding - Breed and raise the healthier horses with help from the world's foremost breeding experts
Older Horse Care - How to take the best possible care of your senior equine friends
Sports Medicine - All aspects of caring for performance horses
Vet & Professional - News and issues for equine health professionals
Other Newsletters
In-Depth - News, in-depth information, and timeless tips on a particular health problem or aspect of horse care
Equine Innovators - Stay updated with insightful interviews featuring leading equine researchers from top universities and institutions in this podcast series.
TheHorse.com Announcements - Event notifications and special promotions from TheHorse.com
TheHorse.com Partners and Special Offers - Special offers from TheHorse.com's partners
SMS Notifications - I would like to receive text messages with special offers and more from Equine Network and its affiliates. Data rates may apply.
By clicking "subscribe", I consent to Equine Network’s Privacy Policy and Terms of Service and I represent that I am over 16 years old.

Powered by GDPR Cookie Compliance

Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.

Strictly Necessary Cookies

Strictly Necessary Cookie should be enabled at all times so that we can save your preferences for cookie settings.

Enable or Disable Cookies Enabled Disabled

If you disable this cookie, we will not be able to save your preferences. This means that every time you visit this website you will need to enable or disable cookies again.