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
Copyright of the Anza-Borrego Wildflowers Guide, https://borregowildflowers.org/
by Kell Oct 4, 2019 4:50 PM
