(round-lobed hepatica)

(closed gentian)

(narrowleaf gentian)

(fringed gentian)

(bluet, Quaker Ladies)

(stiff aster)

(Indian tobacco)

(great blue lobelia)

(blue toadflax)

(common skullcap)

(mad-dog skullcap)

(eastern blue-eyed grass)

(strict blue-eyed grass)

(blue wood aster)

(Ohio spiderwort)

(forked bluecurls)