Perennial plant in zones 4-9
Plants grow to 7 to 30 inches tall
Savory, pungent light green leaves
(Origanum heracleoticum) This species, commonly known as Greek oregano, is thought to have a cleaner and sharper taste than true oregano. An essential garden herb with a pungent flavor, this perennial bears light green, pointed, oval leaves that are slightly wavy at the edges. Perennial in zones 4-9.