Summary Glyphosate is an active ingredient in the nonselective herbicide formulation formerly associated with the brand name of Roundup®. Now Roundup® trade names may include different active...
Summary Weeds may be controlled in landscape beds without using herbicides. Perennial weeds such as bermudagrass and nutsedge should be controlled before landscape beds are established....
Summary Over 500 weed biotypes (in the world) have developed resistance to specific herbicides. Due to the repeated use of specific herbicides, herbicide-resistant weeds are found in field crops. It...
Summary Effective landscape weed control involves using different ways to suppress weeds, such as weed-free mulch and preventing weeds from going to seed near landscape beds. Preemergent and...
Common ragweed (Ambrosia artemisiifolia) is a North American native plant in the aster family. It has a rapid growth rate and can reach four to six feet tall. Common ragweed is a summer annual. It...
This is curly dock (Rumex crispus). Curly dock is a perennial weed that thrives in wet conditions but is also quite tolerant of drought. It is commonly found in the row middles in strawberry fields,...
Cut leaf evening primrose (Oenothera laciniata) is a native, biannual plant. It forms a rosette during its first year of growth and produces yellow flowers on low spreading stems in its second year....
Field madder (Sherardia arvensis)is a mat-forming, prostrate winter annual. It has four to six leaves that whorl around a square stem. It produces lavender to pale pink flowers. In addition, field...
It still feels like summer, but it is already time to start thinking about winter weed control. Annual winter weeds germinate late summer through fall and slowly grow during the winter months. They...
Dogfennel (Eupatorium capillifolium) is a tall annual or short-lived perennial plant native to North America. Typically, this plant has densely hairy stems that arise from a woody crown. Leaves are...
Virginia buttonweed (Diodia virginiana) is a challenging to control turfgrass weed that has recently become a prevalent weed in South Carolina lawns. This perennial weed is deeply rooted, produces...
Doveweed (Murdannia nudiflora) has become a troublesome weed in home lawns during the last few years. It is a summer annual weed, and its seeds germinate during the late spring when soil...
