(Veronica longifolia)
Veronica longifolia, known as garden speedwell or longleaf speedwell, is a flowering plant of the genus Veronica in the family Plantaginaceae. V. longifolia is 2–4 feet (0.61–1.22 m) tall and spreads to 2 feet. The clusters are 10–12 inches (250–300 mm) which bear pink and white blooms.