Wildflowers: Can you help with ID of small purple wildflower

attached photo of low growing plant is blooming near road and disturbed land in central - Arkansas, USA, right now,
is it a kind of clover?
width of flower about 1/4", truncate leaves ?, blossom of purple color, darker than in images

 

Likely to be a Trifolium

 

i did notice the arrangement of 3 leaves, but wondered about the look of the flower, thanks.