Phacelia bipinnatifida

Phacelia bipinnatifida, commonly known as purple phacelia, fernleaf phacelia and spotted phacelia is a species of phacelia native to the southeastern United States.

It is a biennial plant growing up to 2 ft tall. The flowers bloom in spring and are round and lavender-blue in color and up to two centimeters diameter. It grows in cool, moist woods.