Name: Elaine Sarasota, Fl The one constant in life is change
I can see how a nursery worker might mistake it for Salvia farinacea, since the flowers are similar shape and color. But it's definitely one of the blue-flowered Ajuga cultivars. Salvia grows in the sun, and Ajuga will take more shade and grows more like a groundcover.
Elaine
"Success is stumbling from failure to failure with no loss of enthusiasm." –Winston Churchill