Clinopodium nepeta

Clinopodium nepeta (synonym: Calamintha nepeta), known as lesser calamint, is a perennial herb of the mint family known for having fragrant, grey-green, oregano-like leaves with a pennyroyal smell. It is also called niepita, and mentuccia romana. This plant commonly grows across the Mediterranean, North Africa and parts of Central Asia and has traditionally been used as a folk medicine and culinary herb. A recent study also found cultivars of lesser catmint that had the same compounds in catnip that cause the euphoric effect in cats, known as nepetalactone....read more on Wikipedia.