There are several different cultivars of fennel, but two main groups exist in widespread cultivation. (herbazest.com)
Due to its incredible popularity as an aromatic herb, there are several different cultivars of lavender, but there are only two true subspecies: L. angustifolia angustifolia, coming from the northeastern part of the Iberian Peninsula near the Pyrenees, and L. angustifolia pyrenaica, which is native to southeast France and some parts of Italy. (herbazest.com)
There are also many different cultivars of arabica coffee. (coffeehabitat.com)