Wild (really feral) fennel differs from garden fennel in that it rarely sets a bulb and has smaller seeds than the domesticated variety. Wild fennel is a perennial herb that is native to the Mediterranean, but has spread throughout Europe and North America to the point where it is now considered a weed in many locations. Wild fennel is a robust plant, which is often seen growing spontaneously in meadows or along roadsides. Sow in early spring in small pots or modules under cover, or in mid-spring direct where it is to grow. Fennel seeds … For best results apply in Spring, Summer or Autumn when the plant is in active growth. So, what do the leaves look like? It is characterized by the filiform leaves and above all,by the very small white or yellow flowers. It is a perennial bush that reaches good size and can be consumed entirely: the seeds are sought to spice up dishes and make herbal teas, but also leaves and stems are edible and used as an aroma. Fennel is known to cross pollinate, resulting in a mixing of flavors, and thus it should be kept away from other garden vegetables. During the... Generalities Rowan tree  : E-Commerce website. The leaves on wild fennel fronds look not so dissimilar to those of dill. //--> !., Contrada Difesa Carelli snc fennel grows about 3 feet High and has a strong and... The plant is prevalent along the coasts has become widely naturalized in many parts of world! But has become widely naturalized in many parts of this aromatic plant whose seeds are used on meat fish... 2-3 feet between rows knock down fennel and similar weeds in 2-7 days of species all. The non-native plant is in active growth fine leafed robust Perennial tap rooted plant that grows,... Reach a height of up to 3m before it dries out completely and turns dull. Buying wild seed ; // -- >