Xanthium Species, Common Cocklebur (Xanthium strumarium)

Mature plant with young cockleburs

by melody Sep 9, 2004 2:14 PM

Inmature cockleburs on the plant

by melody Sep 10, 2004 11:21 AM

You don't want these on your lawn!

by marwood0 Apr 17, 2008 12:34 AM

Xanthium spinosum and Xanthium strumarium growing together. Movera, Spain

by Zaragoza Nov 28, 2009 5:53 AM

Cocklebur growing in mid-October west KY, USA

by melody Oct 26, 2016 3:05 PM