I have a grass here in Central Florida that I would like to ID. Initially,
the grass in my yard was suppose to be a combo of Bahia ans St Augustine.
This grass that I am curious about grows low to the ground, has very shallow
root system, and has small purple color flowers that have recently begun to
appear.

What do I have sprouting in my yard? It has begun to really take over in
the back yard area.

Thanks
John T McD.