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Common Lawn Weeds


Cudweed

  • Annual or biennial with prominent rosette of basal leaves.
  • All reproduce by seed.
Shiny Cudweed
  • Leaves bright shiny green above on upper surface, densely white hairry beneath.
  • Basal leaves are very broad.
  • All stem leaves of similiar size.
  • Flower heads are brown to purple.
  • Found in dry, open, sandy, disturbed areas.
Purple Cudweed
  • Stems highly branched form base of plant.
  • Stem and underside of leaves with soft velvet-like hairs.
  • Upper leaf surface dull green.
  • Rosette and lower stem leaves spatula-shaped with blunt tips; upper leaves reduced in size.
  • Flowers tannish-white in clusters at upper surface leaf axils.
  • Bracts surrounding flower clusters are pink or purple in color.
Control Methods
  • Hand Removal or Hoeing
  • Herbicides:
    • Preemergence - atrazine*  
       
    * Excellent tolerance in centipede and St. Augustine grass only. 
     
       
    • Postemergence - combination of these products:
        • [dicamba**,  MCPP**,  2,4-D**, and/or  2,4-DP**] 


    ** Use lower rates on centipede and St. Augustine grass.  See label for appropriate
          turfgrass.   Do not use within the root zone of desirable plants, especially dicamba.

     

      Always Read the Label 


Purple Cudweed seedheads.

 

 

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