Puncture vine is a summer annual. The leaves are opposite and even-pinnately compound composed of 8 to 16 hairy leaflets. The stems are prostrate mat forming originating from a taproot. The flowers are solitary, consisting of 5 yellow petals, and are found in the leaf axils. The fruit which contains 1 to 4 seeds contains 2 to 4 spines. Puncture vine spreads by seed which can remain viable for years. Puncture vine is found throughout the United States and Canada.
Weed Photos: Courtesy of Dr. Lambert McCarty. Clemson University. Clemson, SC.
Make your post-emergence herbicide application to puncture vine that is actively growing and in the seedling to flower stage of growth.
PowerZone® Broadleaf Herbicide
Q4® Plus Turf Herbicide for Grassy & Broadleaf Weeds
SpeedZone® Broadleaf Herbicide for Turf
SpeedZone® Southern Broadleaf Herbicide for Turf
SpeedZone® Southern EW Broadleaf Herbicide for Turf
Super Trimec® Broadleaf Herbicide
Surge® Broadleaf Herbicide for Turf
Trimec® 1000 Low Odor Broadleaf Herbicide
Trimec® 992 Broadleaf Herbicide
Trimec® Bentgrass Formula Broadleaf Herbicide
Trimec® Classic Broadleaf Herbicide
Trimec® Encore® Broadleaf Herbicide
Trimec® Southern Broadleaf Herbicide for Sensitive Southern Grasses
TZone SE Broadleaf Herbicide for Tough Weeds