I saw this tiny, little white Mouse-Ear Chickweed wildflower along the trail while hiking at at Fort Hill in Eastham on Cape Cod. It looks the same as the Mouse-Ear Chickweed in Colorado.
The plant grows to about 6-12″ with 1/2 inch flowers from May to September. I especially like the little white ring of pistils in the center. So pretty and delicate.
Have you ever seen a Mouse-Ear Chickweed wildflower?