This is starting to show up in the lawn of a friend who lives in Qualicum Beach, BC. I have a blue Veronica in my lawn but it doesn't look the same as whatever is in this photo. Thanks if you can identify it.
Here is something called Veronica umbrosa 'Georgia Blue', Georgia blue speedwell. I'm not sure what leaves go with what in the photo I'm linking to, but I think there is at least one plant that is something else. Georgia Blue Speedwell - 1 Gallon - Groundcover, Perennial - Veronica - Spreading | Gardener Direct
There is a related species, Slender Speedwell, Veronica filiformis, that looks similar; but its petals usually have some white in them.