This broadleaf weed often goes unnoticed until large areas crowd out desirable grass and its flowers emerge in summer, attracting bees. 

White Clover Facts:

• Found mostly in spring, early summer, with regrowth in fall
• Low-growing, typically under 3" tall
• Three leaflets with a pale triangular mark
• 1/2" flowers are a cluster of many white or pink flowers
• Commonly found in compacted soil with low pH
• Spreads by seeds and creeping runners

Control Tips:

• Fairly easy to control by spraying with selective herbicide after weeds emerge.
• Manage soil pH through regular testing and limestone applications.
• Thick turfgrass areas will yield fewer weeds. Fertilize regularly, aerate and overseed each fall.
• Mowing at 3-4" will encourage a healthy lawn and reduce weed growth. 
• Irrigate lawn areas regularly so they receive 1-2" of water each week. 
• Proactive, comprehensive lawn care programs are recommended for best control.

Image source:  white clover