Wahlenbergia littoricola P.J.Sm.

Plants glabrous or nearly so. Lower leaves linear or narrow-oblanceolate, 4–60 mm long. Sepals 2–4 mm long. Corolla blue, lobes 5–9 mm long; tube 2–3 mm long. Capsule obconic 3–8 mm long, glabrous. Tufted perennial herb up to 80 cm high, with few stems from the base but branching above. Widespread. Open forests, grasslands and heath. Fl. most of the year