Asia Dayflower (Commelina communis). The wood’s edges now are dotted with flowers of azure. Two pure blue petals and an additional one, inconspicuous white.

A native of Asia. Introduced in the U.S. as an ornamental. With a mind of its own, it has escaped cultivation. Depending on which source one reads it is either weedy or invasive. I love the color. I prefer the word weedy.