Name: greene Savannah, GA (Sunset 28) (Zone 8b) I have no use for internet bullies!
Most of the flowers on the Florida Pusley/Richardia scabra have six petals; I just happened to take the photo in an area where the 5-petal flowers hang out.
Either way, I have stopped weeding for today.
Sunset Zone 28, AHS Heat Zone 9, USDA zone 8b~"Leaf of Faith"