Brightly colored blooms look like small, spurred snapdragons (Antirrhinum). Medium green, very narrow leaves. Easy to grow. Best in masses; individual plants are rather wispy.Linaria purpurea
Native to southern Europe. Narrow, bushy, erect growth to 2 1/2–3 ft. high and 1 ft. wide. Blue-green foliage; violet-blue flowers from spring to late fall.
Native from Europe to Central Asia. This is the most vigorous blue-flowered flax. It grows to 2 ft. ta...
From Europe and southwest Asia. Grows to 1–1 1/2 ft. high and as wide. Gray-green leaves are lob...
Vigorous, upright growth to 15 ft. tall and wide. Blackish red bark. Deep red spring and summer foliag...