Houstonia serpyllifolia - Creeping Bluets
A very showy little plant that is great for rock gardens. Has numerous small blue flowers with yellow eyes, flowers are about ¼ inch across. Low growing ground cover which spreads by runners and will also spread by seed. Does best in a moist, semi-shaded area. Starts blooming in early Spring and if conditions are right will keep blooming until early summer.
Semi-shade, Rich Moist Soil, Spring to Summer, 3-5 in Tall, Zones 5-7