Wallich Milk Parsley. A graceful perennial which forms clumps of finely divided, bright green, fern-like foliage. Tall, upright, reddish-green stems reach 1.2–1.8 m tall and display large, domed umbels of tiny, creamy-white flowers from July to September.

Grow in full sun or partial shade in moist, fertile, humus-rich soil with good drainage. Requires consistent moisture during dry periods. It will reach a height of 1.2-1.8m and a spread of 60-90cm.