Angelica archangelica (2L)
Angelica. Striking architectural perennial with handsome foliage and rounded umbels, up to 25cm across, of small green flowers in June and July. Often short-lived, it will usually die back after flowering but will self-seed freely if conditions are favourable. Height 2m. Spread 1.2m. Partial shade. Fertile, moist, well-drained soil. Hardy.