The large umbels have 9 to 30 rays bearing small white flowers.

The flowers, which blossom in July, are small and numerous, yellowish or greenish in colour, are grouped into large, globular umbels, which bear pale yellow, oblong fruits.

These plants have tidy leaves and bear large umbels of long lasting, fragrant flowers on tall scapes during late summer and autumn.

Cicely, or sweet cicely, is sometimes grown as a herb; like fennel, it contains anethole and therefore has a similar aroma, but it is lower-growing (to 2 m), has large umbels of white flowers, and its leaves are fern-like rather than threadlike.

The flowers are white, produced in large umbels.

This is a tall annual herb with fringelike divided leaves and large umbels of white flowers.

The flowers are white, about 2-4 mm across, produced in large umbels.

The flowers are produced in large umbels in late summer, each flower small and white.

The flowers are produced in late summer in large umbels 20-50 cm across at the apex of a stem, each flower with 4-5 small white petals.

They are arranged in large umbels of up to 20 cm of diameter with 15 to 30 rays.