Common Fennel, Bronze Fennel

Frost Tolerance: Hardy in Phoenix

Sun Exposure: Full sun

Origin: Mediterranean basin

Growth Habits: Perennial to 5 feet tall (1.5 m), 2 feet spread (60 cm)

Flowers: Yellow flowers

Watering Needs: Moderate water, drought resistant, needs good drainage

Propagation: Divide the roots in spring, plant seeds in the fall, occasionally self sows.

Britton, N.L., and A. Brown. 1913. Illustrated flora of the northern states and Canada. Vol. 2: 643.

The Fennel has anise flavored seeds, and the young leaves are similar to dill. They are aromatic and finely divided. The root is perennial, and the plant dries up after blooming at the end of spring. It will grow back the following spring.
The variery more commonly encountered in the gardens is Foeniculum vulgare 'Purpureum', also called Foeniculum vulgare 'Bronze'. It has green and golden foliage, and is often used in borders for contrast.

Blooming Habits:
In summer, the Fennel produces flat topped clusters of yellowish flowers. This type of flowers arrangement is called an umbel.