Wild Toadflax: Blue Linaria. Linaria canadensis.
Figwort Family. June - Sept.
A slender plant, 5 - 30 inches high, found in dry, sandy places. New England westward and southwest.
Pale violet or lavender, small, in slender spikes; upper lip with 2 acute divisions, lower lip larger, 3-lobed, white at the throat.